Keiji Maruoka - Publications

Affiliations: 
Kyoto University, Kyōto-shi, Kyōto-fu, Japan 
Area:
synthetic organic chemistry
Website:
http://kuchem.kyoto-u.ac.jp/yugo/english/professor/index.html

315 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Matsumoto A, Nguyen BN, Honda T, Sakamoto R, Huang X, Sakaki S, Maruoka K. Deacylative Carbon-Carbon Bond Cleavage of Ketone Equivalents: Applications to Radical Carbon-Carbon Bond Formation Reactions. Chemistry, An Asian Journal. PMID 33346943 DOI: 10.1002/asia.202001366  1
2020 Sakurai S, Kano T, Maruoka K. Cu-Catalyzed -alkylation of phenol derivatives with alkylsilyl peroxides. Chemical Communications (Cambridge, England). PMID 33290475 DOI: 10.1039/d0cc07305a  1
2020 Matsumoto A, Lee HJ, Maruoka K. Development of New Radical-mediated Selective Reactions Promoted by Hypervalent Iodine(III) Reagents. Chemical Record (New York, N.Y.). PMID 33210803 DOI: 10.1002/tcr.202000132  0.48
2020 Mochimatsu T, Aota Y, Kano T, Maruoka K. CuCl -Mediated Oxidative Intramolecular α-Arylation of Ketones with Phenolic Nucleophiles via Oxy-Allyl Cation Intermediates. Chemistry, An Asian Journal. PMID 33025747 DOI: 10.1002/asia.202001032  1
2020 Sakurai S, Matsumoto A, Kano T, Maruoka K. Cu-Catalyzed Enantioselective Alkylarylation of Vinylarenes Enabled by Chiral Binaphthyl-BOX Hybrid Ligands. Journal of the American Chemical Society. PMID 33017146 DOI: 10.1021/jacs.0c09008  1
2020 Yoshii T, Tsuzuki S, Sakurai S, Sakamoto R, Jiang J, Hatanaka M, Matsumoto A, Maruoka K. -Hydroxybenzimidazole as a structurally modifiable platform for -oxyl radicals for direct C-H functionalization reactions. Chemical Science. 11: 5772-5778. PMID 32832053 DOI: 10.1039/d0sc02134b  1
2020 Tan J, Zhu W, Xu W, Jing Y, Ke Z, Liu Y, Maruoka K. Hypervalent Iodine-Mediated Diastereoselective α-Acetoxylation of Cyclic Ketones. Frontiers in Chemistry. 8: 467. PMID 32754572 DOI: 10.3389/fchem.2020.00467  1
2020 Yasumoto K, Kano T, Maruoka K. Synthesis of Electron-Deficient Chiral Biphenols and Their Applica-tions in Catalytic Asymmetric Reactions. The Journal of Organic Chemistry. PMID 32614186 DOI: 10.1021/acs.joc.0c01116  1
2020 Bai JF, Zhao L, Wang F, Yan F, Kano T, Maruoka K, Li Y. Organocatalytic Formal (3 + 2) Cycloaddition toward Chiral Pyrrolo[1,2-]indoles via Dynamic Kinetic Resolution of Allene Intermediates. Organic Letters. PMID 32598844 DOI: 10.1021/acs.orglett.0c01812  1
2020 Kato T, Maruoka K. Design of Bowl-ShapedN-Hydroxyimide Derivatives as New Organoradical Catalysts for Site-Selective C(sp3)-H Bond Functionalization Reactions. Angewandte Chemie (International Ed. in English). PMID 32488943 DOI: 10.1002/anie.202003982  0.56
2020 Shiozaki Y, Sakurai S, Sakamoto R, Matsumoto A, Maruoka K. Iron-Catalyzed Radical Cleavage/C-C Bond Formation of Acetal-Derived Alkylsilyl Peroxides. Chemistry, An Asian Journal. PMID 32017369 DOI: 10.1002/asia.201901695  1
2020 Sakurai S, Tsuzuki S, Sakamoto R, Maruoka K. Cu-Catalyzed Generation of Alkyl Radicals from Alkylsilyl Peroxides and Subsequent C(sp3)-C(sp2) Cross-Coupling with Arylboronic Acids. The Journal of Organic Chemistry. PMID 31939666 DOI: 10.1021/acs.joc.9b03294  1
2019 Inukai T, Kano T, Maruoka K. Construction of a Chiral Quaternary Carbon Center by Catalytic Asymmetric Alkylation of 3-Arylpiperidin-2-ones under Phase-Transfer Conditions. Angewandte Chemie (International Ed. in English). PMID 31769914 DOI: 10.1002/anie.201913518  1
2019 Aota Y, Kano T, Maruoka K. Asymmetric synthesis of chiral sulfoximines via the S-arylation of sulfinamides. Journal of the American Chemical Society. PMID 31739663 DOI: 10.1021/jacs.9b11298  1
2019 Aota Y, Maeda Y, Kano T, Maruoka K. Efficient Synthesis of Cyclic Sulfoximines from N-Propargylsulfinamides via Sulfur-Carbon Bond Formation. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 31573124 DOI: 10.1002/chem.201904501  1
2019 Aota Y, Kano T, Maruoka K. Asymmetric Synthesis of Chiral Sulfoximines via the S-Alkylation of Sulfinamides. Angewandte Chemie (International Ed. in English). PMID 31568618 DOI: 10.1002/anie.201911021  1
2019 Takeshima A, Kano T, Maruoka K. Synthesis of Phenylcyclopropane-Based Secondary Amine Catalysts and Their Applications in Enamine Catalysis. Organic Letters. PMID 31513419 DOI: 10.1021/acs.orglett.9b03070  1
2019 Bai JF, Yasumoto K, Kano T, Maruoka K. Asymmetric Synthesis of Chiral 1,4-Enynes via Organocatalytic Alkenylation of Propargyl Alcohols with Trialkenylboroxines. Angewandte Chemie (International Ed. in English). PMID 31056810 DOI: 10.1002/anie.201904520  1
2019 Yasumoto K, Kano T, Maruoka K. One-Pot Synthesis of Less Accessible N-Boc-Propargylic Amines through BF-Catalyzed Alkynylation and Allylation Using Boronic Esters. Organic Letters. PMID 30983369 DOI: 10.1021/acs.orglett.9b00931  1
2019 Kang QK, Selvakumar S, Maruoka K. Asymmetric Synthesis of α-Amino Acids by Organocatalytic Biomimetic Transamination. Organic Letters. PMID 30916975 DOI: 10.1021/acs.orglett.9b00588  0.72
2019 Seihara T, Sakurai S, Kato T, Sakamoto R, Maruoka K. Synthesis of Functionalized Organoboron/Silicon Compounds by Copper-Catalyzed Coupling of Alkylsilyl Peroxides and Diboron/Silylborane Reagents. Organic Letters. PMID 30912448 DOI: 10.1021/acs.orglett.9b00874  1
2019 Juárez-Ornelas KA, Jiménez-Halla JOC, Kato T, Solorio-Alvarado CR, Maruoka K. Iodine(III)-Catalyzed Electrophilic Nitration of Phenols via Non-Brønsted Acidic NO Generation. Organic Letters. PMID 30746948 DOI: 10.1021/acs.orglett.8b04141  0.56
2018 Li Y, Huang D, Huang J, Liu Y, Maruoka K. Chemoselective Preparation of 1-Iodoalkynes, 1,2-Diiodoalkenes, and 1,1,2-Triiodoalkenes Based on the Oxidative Iodination of Terminal Alkynes. Journal of Visualized Experiments : Jove. PMID 30272667 DOI: 10.3791/58063  1
2018 Sakamoto R, Hirama N, Maruoka K. The radical acylarylation of N-arylacrylamides with aliphatic aldehydes using the photolysis of hypervalent iodine(iii) reagents. Organic & Biomolecular Chemistry. PMID 30027974 DOI: 10.1039/c8ob01420e  1
2018 Pawliczek M, Shimazaki Y, Kimura H, Oberg KM, Zakpur S, Hashimoto T, Maruoka K. Phase-transfer-catalysed asymmetric synthesis of 2,2-disubstituted 1,4-benzoxazin-3-ones. Chemical Communications (Cambridge, England). PMID 29877552 DOI: 10.1039/c8cc03635g  1
2018 Bai JF, Yasumoto K, Kano T, Maruoka K. Synthesis of 1-aminoindenes through aza-Prins-type cyclization. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 29802655 DOI: 10.1002/chem.201802448  1
2018 Kang QK, Selvakumar S, Arumugam N, Almansour AI, Kumar RS, Maruoka K. The Enantioselective Alkylation of N-Arylhydrazones Derived from α-Keto Esters and Isatin Derivatives through Asymmetric Phase-Transfer Catalysis. Chemistry, An Asian Journal. PMID 29797495 DOI: 10.1002/asia.201800652  0.72
2018 Hashimoto T, Shimazaki Y, Omatsu Y, Maruoka K. Indanol-based Chiral Organoiodine Catalyst for Enantioselective Hydrative Dearomatization. Angewandte Chemie (International Ed. in English). PMID 29700910 DOI: 10.1002/anie.201803889  1
2018 Pawliczek M, Hashimoto T, Maruoka K. Alkylative kinetic resolution of vicinal diols under phase-transfer conditions: a chiral ammonium borinate catalysis. Chemical Science. 9: 1231-1235. PMID 29675168 DOI: 10.1039/c7sc04854h  1
2018 Sakamoto R, Tomomi Yoshii, Takada H, Maruoka K. A Synthetic Route to Sodium α-Aminoalkanesulfinates and Their Application in the Generation of α-Aminoalkyl Radicals for Radical Addition Reactions. Organic Letters. PMID 29569931 DOI: 10.1021/acs.orglett.8b00621  1
2018 Kano T, Maruyama H, Homma C, Maruoka K. Catalyst-controlled diastereoselectivity reversal in the formation of dihydropyrans. Chemical Communications (Cambridge, England). PMID 29564425 DOI: 10.1039/C8CC01443D  1
2018 Sakamoto R, Kato T, Sakurai S, Maruoka K. Copper-Catalyzed C(sp)-C(sp) Coupling of Terminal Alkynes with Alkylsilyl Peroxides via a Radical Mechanism. Organic Letters. PMID 29450996 DOI: 10.1021/acs.orglett.8b00173  1
2017 Kano T, Maruyama H, Homma C, Maruoka K. Chiral amine-catalyzed asymmetric conjugate addition of aldehydes to α-phenylselenoenones as formal Z-allylating agents. Chemical Communications (Cambridge, England). PMID 29218335 DOI: 10.1039/c7cc08691a  1
2017 Kano T, Aota Y, Maruoka K. Asymmetric Synthesis of Less Accessible α-Tertiary Amines from Alkynyl Z-Ketimines. Angewandte Chemie (International Ed. in English). PMID 29110376 DOI: 10.1002/anie.201710084  1
2017 Shimogaki M, Maruyama H, Tsuji S, Homma C, Kano T, Maruoka K. Synthesis of Chiral Tritylpyrrolidine Derivatives and Their Application to Asymmetric Benzoyloxylation. The Journal of Organic Chemistry. PMID 29092400 DOI: 10.1021/acs.joc.7b02562  1
2017 Sakamoto R, Kashiwagi H, Maruoka K. The Direct C-H Difluoromethylation of Heteroarenes Based on the Photolysis of Hypervalent Iodine(III) Reagents That Contain Difluoroacetoxy Ligands. Organic Letters. PMID 28898083 DOI: 10.1021/acs.orglett.7b02416  1
2017 Liu Y, Huang D, Huang J, Maruoka K. Hypervalent Iodine Mediated Chemoselective Iodination of Alkynes. The Journal of Organic Chemistry. PMID 28803465 DOI: 10.1021/acs.joc.7b01555  1
2017 Bai JF, Sasagawa H, Yurino T, Kano T, Maruoka K. In situ generation of N-Boc-protected alkenyl imines: controlling the E/Z geometry of alkenyl moieties in the Mukaiyama-Mannich reaction. Chemical Communications (Cambridge, England). PMID 28681883 DOI: 10.1039/c7cc04674j  1
2017 Kan J, Maruyama H, Akakura M, Kano T, Maruoka K. Catalyst-Controlled, Enantioselective and Diastereodivergent Conjugate Addition of Aldehydes to Electron-Deficient Olefins. Angewandte Chemie (International Ed. in English). PMID 28632909 DOI: 10.1002/anie.201705546  1
2017 Sakamoto R, Sakurai S, Maruoka K. Bis(trialkylsilyl) peroxides as alkylating agents in the copper-catalyzed selective mono-N-alkylation of primary amides. Chemical Communications (Cambridge, England). PMID 28569900 DOI: 10.1039/c7cc02910a  1
2017 Sakamoto R, Sakurai S, Maruoka K. Alkylsilyl Peroxides as Alkylating Agents in the Copper-catalyzed Selective mono-N-Alkylation of Primary Amides and Arylamines. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 28523837 DOI: 10.1002/chem.201702217  1
2017 Kano T, Homma C, Maruoka K. In situ generation of less accessible Boc-imines from aldehydes: construction of a quaternary carbon by the Mannich reaction or unprecedented aldol reaction. Organic & Biomolecular Chemistry. PMID 28513717 DOI: 10.1039/c7ob01126a  1
2017 Liu Y, Arumugam N, Almansour AI, Kumar RS, Maruoka K. Practical Synthesis of Both Enantiomeric Amino Acid, Mannich, and Aldol Derivatives by Asymmetric Organocatalysis. Chemical Record (New York, N.Y.). PMID 28452190 DOI: 10.1002/tcr.201700008  1
2017 Arlt A, Toyama H, Takada K, Hashimoto T, Maruoka K. Phase-transfer catalyzed asymmetric synthesis of α,β-unsaturated γ,γ-disubstituted γ-lactams. Chemical Communications (Cambridge, England). PMID 28394383 DOI: 10.1039/c7cc01058c  1
2017 Liu S, Maruoka K, Shirakawa S. Chiral Tertiary Sulfonium Salts as Effective Catalysts for Asymmetric Base-Free Neutral Phase-Transfer Reactions. Angewandte Chemie (International Ed. in English). PMID 28371093 DOI: 10.1002/anie.201612328  1
2016 Sakamoto R, Inada T, Sakurai S, Maruoka K. [2 + 2] Photocycloadditions between the Carbon-Nitrogen Double Bonds of Imines and Carbon-Carbon Double Bonds. Organic Letters. 18: 6252-6255. PMID 27978629 DOI: 10.1021/acs.orglett.6b03003  1
2016 Kaneko S, Kumatabara Y, Shimizu S, Maruoka K, Shirakawa S. Hydrogen-bonding catalysis of sulfonium salts. Chemical Communications (Cambridge, England). PMID 27892549 DOI: 10.1039/c6cc08411g  1
2016 Kumatabara Y, Kaneko S, Nakata S, Shirakawa S, Maruoka K. Hydrogen-Bonding Catalysis of Tetraalkylammonium Salts in an Aza Diels-Alder Reaction. Chemistry, An Asian Journal. PMID 27311924 DOI: 10.1002/asia.201600781  1
2016 Sakamoto R, Kashiwagi H, Selvakumar S, Moteki SA, Maruoka K. Efficient generation of perfluoroalkyl radicals from sodium perfluoroalkanesulfinates and a hypervalent iodine(iii) reagent: mild, metal-free synthesis of perfluoroalkylated organic molecules. Organic & Biomolecular Chemistry. PMID 27304228 DOI: 10.1039/c6ob01245k  1
2016 Hashimoto T, Takino K, Hato K, Maruoka K. A Bulky Thiyl-Radical Catalyst for the [3+2] Cyclization of N-Tosyl Vinylaziridines and Alkenes. Angewandte Chemie (International Ed. in English). PMID 27169816 DOI: 10.1002/anie.201602723  1
2016 Selvakumar S, Sakamoto R, Maruoka K. Diastereoselective Radical Hydroacylation of Alkylidenemalonates with Aliphatic Aldehydes Initiated by Photolysis of Hypervalent Iodine(III) Reagents. Chemistry (Weinheim An Der Bergstrasse, Germany). 22: 6552-5. PMID 27097595 DOI: 10.1002/chem.201600425  1
2016 Kawamata Y, Hashimoto T, Maruoka K. A Chiral Electrophilic Selenium Catalyst for Highly Enantioselective Oxidative Cyclization. Journal of the American Chemical Society. PMID 27064419 DOI: 10.1021/jacs.6b01462  1
2016 Kano T, Kobayashi R, Maruoka K. Synthesis of N-Boc-Propargylic and Allylic Amines by Reaction of Organomagnesium Reagents with N-Boc-Aminals and Their Oxidation to N-Boc-Ketimines. Organic Letters. PMID 26727389 DOI: 10.1021/acs.orglett.5b03446  1
2015 Sakamoto R, Inada T, Selvakumar S, Moteki SA, Maruoka K. Efficient photolytic C-H bond functionalization of alkylbenzene with hypervalent iodine(iii) reagent. Chemical Communications (Cambridge, England). PMID 26686276 DOI: 10.1039/c5cc07647a  1
2015 Hashimoto T, Gálvez AO, Maruoka K. Boronic Acid Catalyzed Highly Enantioselective Aza-Michael Additions of Hydroxamic Acid to Quinone Imine Ketals. Journal of the American Chemical Society. PMID 26652012 DOI: 10.1021/jacs.5b11518  1
2015 Shirakawa S, Liu S, Kaneko S, Kumatabara Y, Fukuda A, Omagari Y, Maruoka K. Tetraalkylammonium Salts as Hydrogen-Bonding Catalysts. Angewandte Chemie (International Ed. in English). PMID 26564098 DOI: 10.1002/anie.201508659  1
2015 Kano T, Aota Y, Asakawa D, Maruoka K. Brønsted acid-catalyzed Mannich reaction through dual activation of aldehydes and N-Boc-imines. Chemical Communications (Cambridge, England). PMID 26412495 DOI: 10.1039/c5cc07290e  0.64
2015 Jiang J, Ramozzi R, Moteki S, Usui A, Maruoka K, Morokuma K. Mechanism of Metal-Free C-H Activation of Branched Aldehydes and Acylation of Alkenes Using Hypervalent Iodine Compound: A Theoretical Study. The Journal of Organic Chemistry. 80: 9264-71. PMID 26322862 DOI: 10.1021/acs.joc.5b01695  1
2015 Hashimoto T, Maruoka K. Correction to "Recent Advances of Catalytic Asymmetric 1,3-Dipolar Cycloadditions". Chemical Reviews. 115: 9653. PMID 26226404 DOI: 10.1021/acs.chemrev.5b00387  1
2015 Kano T, Sugimoto H, Maruyama H, Maruoka K. Regio- and Stereoselective Conjugate Addition of Aldehydes to β-Tosyl Enones under the Catalysis of a Binaphthyl-Modified Chiral Amine. Angewandte Chemie (International Ed. in English). 54: 8462-5. PMID 26089137 DOI: 10.1002/anie.201500225  0.64
2015 Kano T, Kobayashi R, Maruoka K. Versatile In Situ Generated N-Boc-Imines: Application to Phase-Transfer-Catalyzed Asymmetric Mannich-Type Reactions. Angewandte Chemie (International Ed. in English). 54: 8471-4. PMID 26068918 DOI: 10.1002/anie.201502215  0.64
2015 Kano T, Maruyama H, Sakamoto R, Maruoka K. Regioselectivity switch in chiral amine-catalysed asymmetric addition of aldehydes to reactive enals. Chemical Communications (Cambridge, England). 51: 10062-5. PMID 26006325 DOI: 10.1039/c5cc02438b  1
2015 Hashimoto T, Maruoka K. Recent Advances of Catalytic Asymmetric 1,3-Dipolar Cycloadditions. Chemical Reviews. 115: 5366-412. PMID 25961125 DOI: 10.1021/cr5007182  1
2015 Moteki SA, Maruyama H, Nakayama K, Li HB, Petrova G, Maeda S, Morokuma K, Maruoka K. Positive Effect of Water in Asymmetric Direct Aldol Reactions with Primary Amine Organocatalyst: Experimental and Computational Studies. Chemistry, An Asian Journal. PMID 25873417 DOI: 10.1002/asia.201500078  1
2015 Hashimoto T, Nakatsu H, Maruoka K. Catalytic asymmetric diels-alder reaction of quinone imine ketals: a site-divergent approach. Angewandte Chemie (International Ed. in English). 54: 4617-21. PMID 25689774 DOI: 10.1002/anie.201410957  1
2015 Shirakawa S, Yamamoto K, Maruoka K. Phase-transfer-catalyzed asymmetric S(N)Ar reaction of α-amino acid derivatives with arene chromium complexes. Angewandte Chemie (International Ed. in English). 54: 838-40. PMID 25413360 DOI: 10.1002/anie.201409065  1
2015 Shirakawa S, Tokuda T, Kan SBJ, Maruoka K. Phase-transfer-catalyzed asymmetric desymmetrizations of cyclopentanones Organic Chemistry Frontiers. 2: 336-339. DOI: 10.1039/c4qo00339j  0.64
2015 Shirakawa S, Yamamoto K, Maruoka K. Phase-transfer-catalyzed asymmetric SNAr reaction of α-amino acid derivatives with arene chromium complexes Angewandte Chemie - International Edition. 54: 838-840. DOI: 10.1002/anie.201409065  1
2014 Moteki SA, Usui A, Selvakumar S, Zhang T, Maruoka K. Metal-free C-H bond activation of branched aldehydes with a hypervalent iodine(III) catalyst under visible-light photolysis: successful trapping with electron-deficient olefins. Angewandte Chemie (International Ed. in English). 53: 11060-4. PMID 25155904 DOI: 10.1002/anie.201406513  1
2014 Hashimoto T, Kawamata Y, Maruoka K. An organic thiyl radical catalyst for enantioselective cyclization. Nature Chemistry. 6: 702-5. PMID 25054940 DOI: 10.1038/nchem.1998  1
2014 Wu X, Shirakawa S, Maruoka K. Efficient asymmetric synthesis of spiro-2(3H)-furanones via phase-transfer-catalyzed alkynylation Organic and Biomolecular Chemistry. 12: 5388-5392. PMID 24926572 DOI: 10.1039/c4ob00969j  1
2014 Shirakawa S, Koga K, Tokuda T, Yamamoto K, Maruoka K. Catalytic asymmetric synthesis of 3,3'-diaryloxindoles as triarylmethanes with a chiral all-carbon quaternary center: phase-transfer-catalyzed S(N)Ar reaction. Angewandte Chemie (International Ed. in English). 53: 6220-3. PMID 24802937 DOI: 10.1002/anie.201403046  1
2014 Shirakawa S, Wang L, He R, Arimitsu S, Maruoka K. A base-free neutral phase-transfer reaction system. Chemistry, An Asian Journal. 9: 1586-93. PMID 24737616 DOI: 10.1002/asia.201402194  1
2014 Petrova GP, Li HB, Maruoka K, Morokuma K. Asymmetric phase-transfer catalysis with homo- and heterochiral quaternary ammonium salts: a theoretical study. The Journal of Physical Chemistry. B. 118: 5154-67. PMID 24720781 DOI: 10.1021/jp501520g  1
2014 Kano T, Takeda M, Sakamoto R, Maruoka K. Synthesis of 3-mono-substituted binaphthyl-based secondary amine catalysts via monobromination of an axially chiral dicarboxylic acid derivative. The Journal of Organic Chemistry. 79: 4240-4. PMID 24708270 DOI: 10.1021/jo500637q  1
2014 Kano T, Shirozu F, Maruoka K. Practical approach for asymmetric hydroxyamination of aldehydes with in situ generated nitrosocarbonyl compounds: application to one-pot synthesis of chiral allylamines. Organic Letters. 16: 1530-2. PMID 24552183 DOI: 10.1021/ol5000742  1
2014 Hashimoto T, Yamamoto K, Maruoka K. Catalytic enantioselective intramolecular cyclization of N-aryl diazoamides using a titanium-BINOLate complex. Chemical Communications (Cambridge, England). 50: 3220-3. PMID 24522440 DOI: 10.1039/c3cc49837a  1
2014 Kano T, Sakamoto R, Maruoka K. Amine-catalyzed asymmetric cross-aldol reactions using heterofunctionalized acetaldehydes as nucleophiles. Organic Letters. 16: 944-7. PMID 24428414 DOI: 10.1021/ol4036837  1
2014 Kano T, Takechi R, Kobayashi R, Maruoka K. Chiral Brønsted acid-catalyzed enantioselective addition of indoles to ketimines. Organic & Biomolecular Chemistry. 12: 724-7. PMID 24323293 DOI: 10.1039/c3ob42190b  1
2014 Kano T, Sakamoto R, Maruoka K. Remote chirality control based on the organocatalytic asymmetric Mannich reaction of α-thio acetaldehydes. Chemical Communications (Cambridge, England). 50: 942-4. PMID 24305743 DOI: 10.1039/c3cc47827k  1
2014 Kano T, Maruyama H, Akiyama K, Maruoka K. Design and synthesis of a biphenyl-based chiral amino sulfonamide with high catalytic performance in Mannich reactions Tetrahedron Letters. 55: 4227-4229. DOI: 10.1016/j.tetlet.2014.05.049  1
2014 Shirakawa S, Maruoka K. Asymmetric phase-transfer reactions under base-free neutral conditions Tetrahedron Letters. 55: 3833-3839. DOI: 10.1016/j.tetlet.2014.05.014  1
2014 Shirakawa S, Makino H, Yoshidome T, Maruoka K. Effect of Brønsted acid co-catalyst in asymmetric conjugate addition of 3-aryloxindoles to maleimide under base-free phase-transfer conditions Tetrahedron. DOI: 10.1016/j.tet.2014.06.017  1
2014 Maruoka K, Naganawa Y. Organoaluminum Reagents Comprehensive Organic Synthesis: Second Edition. 1: 49-73. DOI: 10.1016/B978-0-08-097742-3.00105-1  1
2014 Shirakawa S, Wang L, He R, Arimitsu S, Maruoka K. A base-free neutral phase-transfer reaction system Chemistry - An Asian Journal. 9: 1586-1593. DOI: 10.1002/asia.201402194  1
2014 Shirakawa S, Koga K, Tokuda T, Yamamoto K, Maruoka K. Catalytic asymmetric synthesis of 3,3′-diaryloxindoles as triarylmethanes with a chiral all-carbon quaternary center: Phase-transfer- catalyzed snar reaction Angewandte Chemie - International Edition. 53: 6220-6223. DOI: 10.1002/anie.201403046  1
2014 Moteki SA, Selvakumar S, Zhang T, Usui A, Maruoka K. A practical approach for the oxidation of unactivated Csp3-H bonds with O-nitro(diacetoxyiodo)benzene as an efficient hypervalent iodine(III)-based oxidizing agent Asian Journal of Organic Chemistry. 3: 932-935. DOI: 10.1002/ajoc.201402087  1
2014 Maruoka K. A metal-free golden age Asian Journal of Organic Chemistry. 3: 319. DOI: 10.1002/ajoc.201402046  1
2014 Deng F, Moteki SA, Maruoka K. Catalytic asymmetric alkylation of 3-aryl-substituted oxindoles to give 3,3-disubstituted oxindoles under phase-transfer conditions Asian Journal of Organic Chemistry. 3: 395-398. DOI: 10.1002/ajoc.201400011  1
2014 Shirakawa S, Yamamoto K, Tokuda T, Maruoka K. Phase-transfer-catalyzed asymmetric α-arylation of α-amino acid derivatives Asian Journal of Organic Chemistry. 3: 433-436. DOI: 10.1002/ajoc.201400004  1
2013 Ozawa M, Morita M, Hirai G, Tamura S, Kawai M, Tsuchiya A, Oonuma K, Maruoka K, Sodeoka M. Contribution of Cage-Shaped Structure of Physalins to Their Mode of Action in Inhibition of NF-κB Activation. Acs Medicinal Chemistry Letters. 4: 730-5. PMID 24900739 DOI: 10.1021/ml400144e  1
2013 Liu K, Wu X, Kan SB, Shirakawa S, Maruoka K. Phase-transfer-catalyzed asymmetric synthesis of axially chiral anilides. Chemistry, An Asian Journal. 8: 3214-21. PMID 24273122 DOI: 10.1002/asia.201301036  1
2013 Shirakawa S, Wu X, Maruoka K. Kinetic resolution of axially chiral 2-amino-1,1'-biaryls by phase-transfer-catalyzed N-allylation. Angewandte Chemie (International Ed. in English). 52: 14200-3. PMID 24222438 DOI: 10.1002/anie.201308237  1
2013 Kano T, Shirozu F, Maruoka K. Metal-free enantioselective hydroxyamination of aldehydes with nitrosocarbonyl compounds catalyzed by an axially chiral amine. Journal of the American Chemical Society. 135: 18036-9. PMID 24215509 DOI: 10.1021/ja4099627  1
2013 Hashimoto T, Gálvez AO, Maruoka K. In situ assembled boronate ester assisted chiral carboxylic acid catalyzed asymmetric trans-aziridinations. Journal of the American Chemical Society. 135: 17667-70. PMID 24199743 DOI: 10.1021/ja407764u  1
2013 Hashimoto T, Nakatsu H, Takiguchi Y, Maruoka K. Axially chiral dicarboxylic acid catalyzed activation of quinone imine ketals: enantioselective arylation of enecarbamates. Journal of the American Chemical Society. 135: 16010-3. PMID 24128304 DOI: 10.1021/ja407501h  1
2013 Kano T, Yurino T, Maruoka K. Organocatalytic asymmetric synthesis of propargylamines with two adjacent stereocenters: mannich-type reactions of in situ generated C-alkynyl imines with β-keto esters. Angewandte Chemie (International Ed. in English). 52: 11509-12. PMID 24038946 DOI: 10.1002/anie.201304963  1
2013 Hashimoto T, Takiguchi Y, Maruoka K. Catalytic asymmetric three-component 1,3-dipolar cycloaddition of aldehydes, hydrazides, and alkynes. Journal of the American Chemical Society. 135: 11473-6. PMID 23869712 DOI: 10.1021/ja405444c  1
2013 Moteki SA, Usui A, Zhang T, Solorio Alvarado CR, Maruoka K. Site-selective oxidation of unactivated C(sp3)-H bonds with hypervalent iodine(III) reagents. Angewandte Chemie (International Ed. in English). 52: 8657-60. PMID 23825014 DOI: 10.1002/anie.201304359  1
2013 Shirakawa S, Tokuda T, Kasai A, Maruoka K. Design of chiral bifunctional quaternary phosphonium bromide catalysts possessing an amide moiety. Organic Letters. 15: 3350-3. PMID 23763240 DOI: 10.1021/ol4013926  1
2013 Kano T, Sugimoto H, Tokuda O, Maruoka K. Unusual anti-selective asymmetric conjugate addition of aldehydes to nitroalkenes catalyzed by a biphenyl-based chiral secondary amine. Chemical Communications (Cambridge, England). 49: 7028-30. PMID 23660992 DOI: 10.1039/c3cc42488j  1
2013 Libert LC, Franci X, Plenevaux AR, Ooi T, Maruoka K, Luxen AJ, Lemaire CF. Production at the curie level of no-carrier-added 6-18F-fluoro- l-dopa Journal of Nuclear Medicine. 54: 1154-1161. PMID 23658219 DOI: 10.2967/jnumed.112.112284  1
2013 Kano T, Hayashi Y, Maruoka K. Construction of a chiral quaternary carbon center by catalytic asymmetric alkylation of 2-arylcyclohexanones under phase-transfer conditions. Journal of the American Chemical Society. 135: 7134-7. PMID 23634801 DOI: 10.1021/ja403340r  1
2013 Kano T, Yurino T, Asakawa D, Maruoka K. Acid-catalyzed in situ generation of less accessible or unprecedented N-Boc imines from N-Boc aminals. Angewandte Chemie (International Ed. in English). 52: 5532-4. PMID 23589439 DOI: 10.1002/anie.201300231  1
2013 Liu Y, Shirakawa S, Maruoka K. Phase-transfer-catalyzed asymmetric conjugate cyanation of alkylidenemalonates with KCN in the presence of a Brønsted acid additive Organic Letters. 15: 1230-1233. PMID 23461761 DOI: 10.1021/ol400143m  1
2013 Shirakawa S, Maruoka K. Recent developments in asymmetric phase-transfer reactions. Angewandte Chemie (International Ed. in English). 52: 4312-48. PMID 23450630 DOI: 10.1002/anie.201206835  1
2013 Hashimoto T, Sakata K, Tamakuni F, Dutton MJ, Maruoka K. Phase-transfer-catalysed asymmetric synthesis of tetrasubstituted allenes. Nature Chemistry. 5: 240-4. PMID 23422567 DOI: 10.1038/nchem.1567  1
2013 Kano T, Sakamoto R, Yamaguchi Y, Itoh K, Maruoka K. One-pot cross double-Mannich reaction of acetaldehyde catalyzed by a binaphthyl-based amino sulfonamide. Chemical Communications (Cambridge, England). 49: 1118-20. PMID 23282574 DOI: 10.1039/c2cc38370e  1
2013 Kano T, Kumano T, Sakamoto R, Maruoka K. Stereoselective synthesis of cyclic amino acids via asymmetric phase-transfer catalytic alkylation. Organic & Biomolecular Chemistry. 11: 271-8. PMID 23076259 DOI: 10.1039/c2ob26778k  1
2013 Hashimoto T, Maruoka K. Development of axially chiral dicarboxylic acid catalyzed asymmetric transformations Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry. 71: 472-479. DOI: 10.5059/yukigoseikyokaishi.71.472  1
2013 Shirakawa S, Yamamoto K, Liu K, Maruoka K. Enantioselective alkylation of 2-[(4-Chlorobenzyliden)amino]propanoic acid tert-butyl ester: Synthesis of (R)-2-amino-2-methyl-3-phenylpropanoic acid tert-butyl ester Organic Syntheses. 90: 121-129. DOI: 10.15227/orgsyn.090.0121  1
2013 Shirakawa S, Yamamoto K, Liu K, Maruoka K. Enantioselective alkylation of N-(Diphenylmethylene)glycinate tert-butyl ester: Synthesis of (R)-2-(Benzhydrylidenamino)-3-phenylpropanoic acid tert-butyl ester Organic Syntheses. 90: 112-120. DOI: 10.15227/orgsyn.090.0112  1
2013 Hashimoto T, Maruoka K. Development of synthetic transformations by control of acid-catalyzed reactions of diazocarbonyl compounds Bulletin of the Chemical Society of Japan. 86: 1217-1230. DOI: 10.1246/bcsj.20130164  1
2013 Shirakawa S, Kasai A, Tokuda T, Maruoka K. Efficient approach for the design of effective chiral quaternary phosphonium salts in asymmetric conjugate additions Chemical Science. 4: 2248-2252. DOI: 10.1039/c3sc22130j  1
2013 Kano T, Maruoka K. Unique properties of chiral biaryl-based secondary amine catalysts for asymmetric enamine catalysis Chemical Science. 4: 907-915. DOI: 10.1039/c2sc21612d  1
2013 Shirakawa S, Tokuda T, Kasai A, Maruoka K. Design of chiral bifunctional quaternary phosphonium bromide catalysts possessing an amide moiety Organic Letters. 15: 3350-3353. DOI: 10.1021/ol4013926  1
2013 Naganawa Y, Maruoka K. Reactions triggered by lewis acidic organoaluminum species Topics in Organometallic Chemistry. 41: 187-214. DOI: 10.1007/3418-2012-37  1
2013 Shirakawa S, Wu X, Maruoka K. Kinetic resolution of axially chiral 2-amino-1,1′-biaryls by phase-transfer-catalyzed N-allylation Angewandte Chemie - International Edition. 52: 14200-14203. DOI: 10.1002/anie.201308237  1
2013 Shirakawa S, Maruoka K. Recent developments in asymmetric phase-transfer reactions Angewandte Chemie - International Edition. 52: 4312-4348. DOI: 10.1002/anie.201206835  1
2013 Shirakawa S, Usui A, Kan SBJ, Maruoka K. Chiral organotin hydride catalyzed enantioselective radical cyclization of aldehydes Asian Journal of Organic Chemistry. 2: 916-919. DOI: 10.1002/ajoc.201300138  1
2012 Maruoka K, List B, Yamamoto H, Gong LZ. Organocatalysis: a web collection. Chemical Communications (Cambridge, England). 48: 10703. PMID 23019573 DOI: 10.1039/c2cc90327j  1
2012 Kano T, Shirozu F, Akakura M, Maruoka K. Powerful amino diol catalyst for effecting the direct asymmetric conjugate addition of aldehydes to acrylates. Journal of the American Chemical Society. 134: 16068-73. PMID 22950545 DOI: 10.1021/ja307668b  1
2012 Morita M, Hirai G, Ohkubo M, Koshino H, Hashizume D, Maruoka K, Sodeoka M. Kinetically controlled one-pot formation of DEFGH-rings of type B physalins through domino-type transformations Organic Letters. 14: 3434-3437. PMID 22702243 DOI: 10.1021/ol301394b  1
2012 Hashimoto T, Kimura H, Kawamata Y, Maruoka K. A catalytic asymmetric Ugi-type reaction with acyclic azomethine imines. Angewandte Chemie (International Ed. in English). 51: 7279-81. PMID 22692817 DOI: 10.1002/anie.201201905  1
2012 Shirakawa S, Wang L, Kasai A, Maruoka K. New neutral reaction system with crown ether-KCl complexes in aqueous solution Chemistry - a European Journal. 18: 8588-8590. PMID 22689531 DOI: 10.1002/chem.201201107  1
2012 Kano T, Song S, Maruoka K. Molecular recognition of ketomalonates by asymmetric aldol reaction of aldehydes with secondary-amine organocatalysts. Chemical Communications (Cambridge, England). 48: 7037-9. PMID 22684237 DOI: 10.1039/c2cc32772d  1
2012 Kano T, Sakamoto R, Akakura M, Maruoka K. Stereocontrolled synthesis of vicinal diamines by organocatalytic asymmetric Mannich reaction of N-protected aminoacetaldehydes: formal synthesis of (-)-agelastatin A. Journal of the American Chemical Society. 134: 7516-20. PMID 22486203 DOI: 10.1021/ja301120z  1
2012 Shirakawa S, Ota K, Terao SJ, Maruoka K. The direct catalytic asymmetric aldol reaction of α-substituted nitroacetates with aqueous formaldehyde under base-free neutral phase-transfer conditions. Organic & Biomolecular Chemistry. 10: 5753-5. PMID 22349720 DOI: 10.1039/c2ob07193b  1
2012 Shirakawa S, Liu K, Maruoka K. Catalytic asymmetric synthesis of axially chiral o-iodoanilides by phase-transfer catalyzed alkylations. Journal of the American Chemical Society. 134: 916-9. PMID 22208662 DOI: 10.1021/ja211069f  1
2012 Moteki SA, Han J, Arimitsu S, Akakura M, Nakayama K, Maruoka K. An achiral-acid-induced switch in the enantioselectivity of a chiral cis-diamine-based organocatalyst for asymmetric aldol and Mannich reactions. Angewandte Chemie (International Ed. in English). 51: 1187-90. PMID 22190385 DOI: 10.1002/anie.201107239  1
2012 Kano T, Song S, Kubota Y, Maruoka K. Highly diastereo- and enantioselective Mannich reactions of synthetically flexible ketimines with secondary amine organocatalysts. Angewandte Chemie (International Ed. in English). 51: 1191-4. PMID 22173941 DOI: 10.1002/anie.201107375  1
2012 Maruoka K. Designer chiral phase-transfer catalysts for green sustainable chemistry Pure and Applied Chemistry. 84: 1575-1585. DOI: 10.1351/PAC-CON-11-09-31  1
2012 Shirakawa S, Liu K, Maruoka K. Catalytic asymmetric synthesis of axially chiral o-iodoanilides by phase-transfer catalyzed alkylations Journal of the American Chemical Society. 134: 916-919. DOI: 10.1021/ja211069f  1
2012 Kubota Y, Shirakawa S, Inoue T, Maruoka K. New chiral phase-transfer catalysts possessing a 6,6′-bridged ring on the biphenyl unit: Application to the synthesis of α,α-dialkyl- α-amino acids Tetrahedron Letters. 53: 3739-3741. DOI: 10.1016/j.tetlet.2012.04.127  1
2012 Hashimoto T, Isobe S, Callens CKA, Maruoka K. Axially chiral dicarboxylic acid catalyzed asymmetric semipinacol rearrangement of cyclic β-hydroxy-α-diazo esters Tetrahedron. 68: 7630-7635. DOI: 10.1016/j.tet.2012.06.033  1
2012 Shirakawa S, Liu Y, Usui A, Maruoka K. Efficient Asymmetric Synthesis of a Bicyclic Amino Acid as a Core Structure of Telaprevir Chemcatchem. 4: 980-982. DOI: 10.1002/cctc.201200081  1
2012 Kang SH, Maruoka K, Zhang D, Threlfall R. Organic chemistry: Another ace in the pack Asian Journal of Organic Chemistry. 1: 4-5. DOI: 10.1002/ajoc.201200057  1
2012 Moteki SA, Kirira PG, Arimitsu S, Maruoka K. In situ preparation of chiral bifunctional catalysts and their application to asymmetric michael addition reactions Asian Journal of Organic Chemistry. 1: 26-29. DOI: 10.1002/ajoc.201200040  1
2012 Liu Y, Usui A, Shirakawa S, Maruoka K. Catalytic Asymmetric Synthesis of 3-Substituted Proline Derivatives by Using Phase-Transfer-Catalyzed Conjugate Addition Asian Journal of Organic Chemistry. 1: 180-186. DOI: 10.1002/ajoc.201200039  1
2012 List B, Liao SH, Shirakawa S, Maruoka K, Gong LZ, Xiao WJ. The Proline-Catalyzed Mannich Reaction and the Advent of Enamine Catalysis Organic Chemistry - Breakthroughs and Perspectives. 367-384. DOI: 10.1002/9783527664801.ch10  1
2012 Shirakawa S, Moteki SA, Maruoka K. Asymmetric Phase-Transfer Catalysis Modern Tools For the Synthesis of Complex Bioactive Molecules. 213-242. DOI: 10.1002/9781118342886.ch7  1
2011 Kano T, Sugimoto H, Maruoka K. Efficient organocatalytic cross-aldol reaction between aliphatic aldehydes through their functional differentiation. Journal of the American Chemical Society. 133: 18130-3. PMID 21999103 DOI: 10.1021/ja208873k  1
2011 Kano T, Noishiki A, Sakamoto R, Maruoka K. syn-Selective asymmetric cross-aldol reactions between aldehydes and glyoxylic acid derivatives catalyzed by an axially chiral amino sulfonamide. Chemical Communications (Cambridge, England). 47: 10626-8. PMID 21892467 DOI: 10.1039/c1cc14347f  1
2011 Shirakawa S, Terao SJ, He R, Maruoka K. Diastereo- and enantioselective conjugate addition of α-substituted nitroacetates to maleimides under base-free neutral phase-transfer conditions Chemical Communications. 47: 10557-10559. PMID 21869960 DOI: 10.1039/c1cc14043d  1
2011 Hashimoto T, Omote M, Maruoka K. Catalytic asymmetric alkynylation of C1-substituted C,N-cyclic azomethine imines by Cu(I)/chiral Brønsted acid co-catalyst. Angewandte Chemie (International Ed. in English). 50: 8952-5. PMID 21834106 DOI: 10.1002/anie.201104017  1
2011 Hashimoto T, Kimura H, Kawamata Y, Maruoka K. Generation and exploitation of acyclic azomethine imines in chiral Brønsted acid catalysis. Nature Chemistry. 3: 642-6. PMID 21778985 DOI: 10.1038/nchem.1096  1
2011 Hashimoto T, Kimura H, Nakatsu H, Maruoka K. Synthetic application and structural elucidation of axially chiral dicarboxylic acid: asymmetric Mannich-type reaction with diazoacetate, (diazomethyl)phosphonate, and (diazomethyl)sulfone. The Journal of Organic Chemistry. 76: 6030-7. PMID 21678947 DOI: 10.1021/jo2005999  1
2011 Hashimoto T, Nakatsu H, Yamamoto K, Maruoka K. Chiral Brønsted acid-catalyzed asymmetric trisubstituted aziridine synthesis using α-diazoacyl oxazolidinones. Journal of the American Chemical Society. 133: 9730-3. PMID 21627092 DOI: 10.1021/ja203901h  1
2011 Hashimoto T, Takagaki T, Kimura H, Maruoka K. Modular synthesis of axially chiral 3,3'-disilyl dicarboxylic acids by silalactones. Chemistry, An Asian Journal. 6: 1936-8. PMID 21567972 DOI: 10.1002/asia.201100172  1
2011 Hashimoto T, Naganawa Y, Maruoka K. Desymmetrizing asymmetric ring expansion of cyclohexanones with α-diazoacetates catalyzed by chiral aluminum Lewis acid. Journal of the American Chemical Society. 133: 8834-7. PMID 21553888 DOI: 10.1021/ja202070j  1
2011 Wang L, Shirakawa S, Maruoka K. Asymmetric neutral amination of nitroolefins catalyzed by chiral bifunctional ammonium salts in water-rich biphasic solvent. Angewandte Chemie (International Ed. in English). 50: 5327-30. PMID 21538755 DOI: 10.1002/anie.201101307  1
2011 Hashimoto T, Omote M, Maruoka K. Asymmetric inverse-electron-demand 1,3-dipolar cycloaddition of C,N-cyclic azomethine imines: an umpolung strategy. Angewandte Chemie (International Ed. in English). 50: 3489-92. PMID 21384479 DOI: 10.1002/anie.201100331  1
2011 Kano T, Yamamoto A, Song S, Maruoka K. Catalytic asymmetric syntheses of isoxazoline-N-oxides under phase-transfer conditions. Chemical Communications (Cambridge, England). 47: 4358-60. PMID 21286641 DOI: 10.1039/c0cc05786j  1
2011 Hashimoto T, Nakatsu H, Yamamoto K, Watanabe S, Maruoka K. Asymmetric trisubstituted aziridination of aldimines and ketimines using n-α-diazoacyl camphorsultams. Chemistry, An Asian Journal. 6: 607-13. PMID 21254433 DOI: 10.1002/asia.201000604  1
2011 Shirakawa S, Liu K, Ito H, Maruoka K. Catalytic asymmetric synthesis of 1,1-disubstituted tetrahydro-β- carbolines by phase-transfer catalyzed alkylations Chemical Communications. 47: 1515-1517. PMID 21103466 DOI: 10.1039/c0cc04447d  1
2011 Hashimoto T, Kumiko Y, Maruoka K. Development of a practical synthetic method for n-tert-butoxycarbonyl α-ketimino esters Chemistry Letters. 40: 326-327. DOI: 10.1246/cl.2011.326  1
2011 Arimitsu S, Kato D, Maruoka K. Phase-transfer-catalyzed asymmetric alkylation with epoxy triflates as alkylating agents: Highly stereoselective synthesis of γ,δ-epoxy- α-amino acids Chemistry Letters. 40: 1115-1117. DOI: 10.1246/cl.2011.1115  1
2011 Kano T, Yamamoto A, Song S, Maruoka K. Catalytic asymmetric synthesis of isoxazoline-n-oxides through conjugate additioncyclization under phase-transfer conditions Bulletin of the Chemical Society of Japan. 84: 1057-1065. DOI: 10.1246/bcsj.20110155  1
2011 Kano T, Shirozu F, Tatsumi K, Kubota Y, Maruoka K. The first example of the direct asymmetric conjugate addition of aldehydes to a methylenemalonate promoted by an axially chiral amino diol catalyst Chemical Science. 2: 2311-2313. DOI: 10.1039/c1sc00453k  1
2011 Wang L, Shirakawa S, Maruoka K. Asymmetric neutral amination of nitroolefins catalyzed by chiral bifunctional ammonium salts in water-rich biphasic solvent Angewandte Chemie - International Edition. 50: 5327-5330. DOI: 10.1002/anie.201101307  1
2011 Shirakawa S, Liu K, Ito H, Le TN, Maruoka K. Phase-transfer-catalyzed asymmetric synthesis of 1,1-disubstituted tetrahydroisoquinolines Advanced Synthesis and Catalysis. 353: 2614-2618. DOI: 10.1002/adsc.201100269  1
2010 Moteki SA, Xu S, Arimitsu S, Maruoka K. Design of structurally rigid trans-diamine-based Tf-amide organocatalysts with a dihydroanthracene framework for asymmetric conjugate additions of heterosubstituted aldehydes to vinyl sulfones. Journal of the American Chemical Society. 132: 17074-6. PMID 21077622 DOI: 10.1021/ja107897t  1
2010 Maruoka K. Highly practical amino acid and alkaloid synthesis using designer chiral phase transfer catalysts as high-performance organocatalysts. Chemical Record (New York, N.Y.). 10: 254-9. PMID 20878639 DOI: 10.1002/tcr.201000019  1
2010 Hashimoto T, Fukumoto K, Abe N, Sakata K, Maruoka K. Development of 5-silylethynyl-1,3-dioxolan-4-one as a new prochiral template for asymmetric phase-transfer catalysis. Chemical Communications (Cambridge, England). 46: 7593-5. PMID 20830442 DOI: 10.1039/c0cc02334e  1
2010 Kano T, Shirozu F, Maruoka K. Direct asymmetric bromination of aldehydes catalyzed by a binaphthyl-based secondary amine: highly enantio- and diastereoselective one-pot synthesis of bromohydrins. Chemical Communications (Cambridge, England). 46: 7590-2. PMID 20830441 DOI: 10.1039/c0cc02739a  1
2010 Hashimoto T, Naganawa Y, Maruoka K. Desymmetrizing asymmetric ring expansion: stereoselective synthesis of 7-membered cyclic beta-keto carbonyl compounds with an alpha-hydrogen. Chemical Communications (Cambridge, England). 46: 6810-2. PMID 20730222 DOI: 10.1039/c0cc01424a  1
2010 Hashimoto T, Kimura H, Maruoka K. Enantioselective formal alkenylations of imines catalyzed by axially chiral dicarboxylic acid using vinylogous aza-enamines. Angewandte Chemie (International Ed. in English). 49: 6844-7. PMID 20715255 DOI: 10.1002/anie.201003600  1
2010 Kano T, Mii H, Maruoka K. Metal-free direct asymmetric aminoxylation of aldehydes catalyzed by a binaphthyl-based chiral amine. Angewandte Chemie (International Ed. in English). 49: 6638-41. PMID 20672271 DOI: 10.1002/anie.201002965  1
2010 Hashimoto T, Nakatsu H, Watanabe S, Maruoka K. Stereoselective synthesis of trisubstituted aziridines with N-alpha-diazoacyl camphorsultam. Organic Letters. 12: 1668-71. PMID 20232814 DOI: 10.1021/ol100104v  1
2010 Hashimoto T, Maeda Y, Omote M, Nakatsu H, Maruoka K. Catalytic enantioselective 1,3-dipolar cycloaddition of C,N-cyclic azomethine imines with alpha,beta-unsaturated aldehydes. Journal of the American Chemical Society. 132: 4076-7. PMID 20199072 DOI: 10.1021/ja100787a  1
2010 Wang X, Lan Q, Shirakawa S, Maruoka K. Chiral bifunctional phase transfer catalysts for asymmetric fluorination of beta-keto esters. Chemical Communications (Cambridge, England). 46: 321-3. PMID 20024365 DOI: 10.1039/b920099a  1
2010 Hashimoto T, Sasaki K, Fukumoto K, Murase Y, Abe N, Ooi T, Maruoka K. Phase-transfer-catalyzed asymmetric alkylation of alpha-benzoyloxy-beta-keto esters: stereoselective construction of congested 2,3-dihydroxycarboxylic acid esters. Chemistry, An Asian Journal. 5: 562-70. PMID 20013997 DOI: 10.1002/asia.200900344  1
2010 Kano T, Maruoka K. Development of highly selective organic reactions catalyzed by designed amine organocatalysts Bulletin of the Chemical Society of Japan. 83: 1421-1438. DOI: 10.1246/bcsj.20100229  1
2010 Kano T, Kumano T, Sakamoto R, Maruoka K. Catalytic asymmetric synthesis of cyclic amino acids and alkaloid derivatives: Application to (+)-dihydropinidine and Selfotel synthesis Chemical Science. 1: 499-501. DOI: 10.1039/c0sc00250j  1
2010 Lan Q, Wang X, Shirakawa S, Maruoka K. Phase-transfer catalyzed asymmetric conjugate additions of β-ketoesters to acetylenic ketones Organic Process Research and Development. 14: 684-686. DOI: 10.1021/op100014v  1
2010 Hashimoto T, Kimura H, Maruoka K. Axially chiral dicarboxylic acid-catalyzed asymmetric imino aza-enamine reaction/oxidation as a Strecker reaction surrogate Tetrahedron Asymmetry. 21: 1187-1188. DOI: 10.1016/j.tetasy.2010.04.067  1
2010 Kano T, Sakamoto R, Mii H, Wang YG, Maruoka K. Catalytic asymmetric synthesis of cyclic α-alkyl-amino acid derivatives by C,N-double alkylation Tetrahedron. 66: 4900-4904. DOI: 10.1016/j.tet.2010.01.105  1
2010 Hashimoto T, Sakata K, Maruoka K. Phase-Transfer-Catalyzed olefin isomerization/α-Alkylation of α-Alkynylcrotonates as a route for 1,4-Enynes Advanced Synthesis and Catalysis. 352: 1653-1656. DOI: 10.1002/adsc.201000179  1
2010 Ikunaka M, Maruoka K. Asymmetric Phase-Transfer Catalysis for the Production of Non-Proteinogenic α-Amino Acids Asymmetric Catalysis On Industrial Scale: Challenges, Approaches and Solutions: Second Edition. 151-169. DOI: 10.1002/9783527630639.ch9  1
2010 Watson AJB, MacMillan DWC, Wang Y, Deng L, Shirakawa S, Maruoka K. Asymmetric Organocatalysis Catalytic Asymmetric Synthesis: Third Edition. 37-117. DOI: 10.1002/9780470584248.ch2  1
2009 He R, Shirakawa S, Maruoka K. Enantioselective base-free phase-transfer reaction in water-rich solvent. Journal of the American Chemical Society. 131: 16620-1. PMID 19886657 DOI: 10.1021/ja906821y  1
2009 Hashimoto T, Miyamoto H, Naganawa Y, Maruoka K. Stereoselective synthesis of alpha-alkyl-beta-keto imides via asymmetric redox C-C bond formation between alpha-alkyl-alpha-diazocarbonyl compounds and aldehydes. Journal of the American Chemical Society. 131: 11280-1. PMID 19630397 DOI: 10.1021/ja903500w  1
2009 Hashimoto T, Sakata K, Maruoka K. Alpha-chiral acetylenes having an all-carbon quaternary center: phase transfer catalyzed enantioselective alpha alkylation of alpha-alkyl-alpha-alkynyl esters. Angewandte Chemie (International Ed. in English). 48: 5014-7. PMID 19492394 DOI: 10.1002/anie.200901977  1
2009 Kano T, Yamaguchi Y, Maruoka K. A designer axially chiral amino sulfonamide as an efficient organocatalyst for direct asymmetric anti-selective Mannich reactions and syn-selective cross-aldol reactions. Chemistry (Weinheim An Der Bergstrasse, Germany). 15: 6678-87. PMID 19479934 DOI: 10.1002/chem.200900267  1
2009 He R, Ding C, Maruoka K. Phosphonium salts as chiral phase-transfer catalysts: asymmetric Michael and Mannich reactions of 3-aryloxindoles. Angewandte Chemie (International Ed. in English). 48: 4559-61. PMID 19455525 DOI: 10.1002/anie.200901277  1
2009 Ueda M, Kano T, Maruoka K. Organocatalyzed direct asymmetric alpha-halogenation of carbonyl compounds. Organic & Biomolecular Chemistry. 7: 2005-12. PMID 19421434 DOI: 10.1039/b901449g  1
2009 Wang YG, Mii H, Kano T, Maruoka K. Catalytic asymmetric synthesis of cyclic alpha-alkyl-amino acid derivatives having a tetrasubstituted alpha-carbon. Bioorganic & Medicinal Chemistry Letters. 19: 3795-7. PMID 19406639 DOI: 10.1016/j.bmcl.2009.04.025  1
2009 Hashimoto T, Naganawa Y, Maruoka K. Stereoselective construction of seven-membered rings with an all-carbon quaternary center by direct Tiffeneau-Demjanov-type ring expansion. Journal of the American Chemical Society. 131: 6614-7. PMID 19378970 DOI: 10.1021/ja900941k  1
2009 Kano T, Kumano T, Maruoka K. Rate enhancement of phase transfer catalyzed conjugate additions by CsCl. Organic Letters. 11: 2023-5. PMID 19348469 DOI: 10.1021/ol900476e  1
2009 Wang YG, Kumano T, Kano T, Maruoka K. Organocatalytic approach to enantioselective one-pot synthesis of pyrrolidine, hexahydropyrrolizine, and octahydroindolizine core structures. Organic Letters. 11: 2027-9. PMID 19348468 DOI: 10.1021/ol900477x  1
2009 Kano T, Tanaka Y, Osawa K, Yurino T, Maruoka K. Catalytic enantioselective construction of all-carbon quaternary stereocenters by an organocatalytic Diels-Alder reaction of alpha-substituted alpha,beta-unsaturated aldehydes. Chemical Communications (Cambridge, England). 1956-8. PMID 19333455 DOI: 10.1039/b819034h  1
2009 Kano T, Mii H, Maruoka K. Direct asymmetric benzoyloxylation of aldehydes catalyzed by 2-tritylpyrrolidine. Journal of the American Chemical Society. 131: 3450-1. PMID 19227974 DOI: 10.1021/ja809963s  1
2009 Kano T, Yamaguchi Y, Maruoka K. A designer axially chiral amino sulfonamide as an efficient organocatalyst for direct asymmetric mannich reactions of N-Boc-protected imines. Angewandte Chemie (International Ed. in English). 48: 1838-40. PMID 19173354 DOI: 10.1002/anie.200805628  1
2009 Maruoka K. Design of sophisticated bidentate lewisacids and organocatalysts for fine organic synthesis Bulletin of the Chemical Society of Japan. 82: 917-930. DOI: 10.1246/bcsj.82.917  1
2009 He R, Maruoka K. Binaphthyl-modified quaternary phosphonium salts as chiral phase transfer catalysts: Application to asymmetric amination of β-keto esters Synthesis. 2289-2292. DOI: 10.1055/s-0029-1216848  1
2009 Kano T, Yamamoto A, Shirozu F, Maruoka K. Enantioselectivity switch in direct asymmetric aminoxylation catalyzed by binaphthyl-based chiral secondary amines Synthesis. 1557-1563. DOI: 10.1055/s-0029-1216635  1
2009 Hashimoto T, Sasaki K, Fukumoto K, Murase Y, Ooi T, Maruoka K. Phase-transfer-catalyzed enantioselective alkylation of α-benzoyloxy-β-keto ester Synlett. 661-663. DOI: 10.1055/s-0028-1087814  1
2009 Ding C, Maruoka K. Enantioselective alkylation of α-fluoro-β-keto esters by asymmetric phase-transfer catalysis Synlett. 664-666. DOI: 10.1055/s-0028-1087813  1
2009 Maruoka K. Asymmetric amino acid synthesis by the asymmetric alkylation of glycine derivatives with chiral spiro-type and simplified phase-transfer catalysts Acs Symposium Series. 1009: 116-127. DOI: 10.1021/bk-2009-1009.ch008  1
2009 Lan Q, Wang X, He R, Ding C, Maruoka K. Highly efficient asymmetric amination of β-keto esters catalyzed by chiral quaternary ammonium bromides Tetrahedron Letters. 50: 3280-3282. DOI: 10.1016/j.tetlet.2009.02.041  1
2009 Ohmatsu K, Tanaka T, Ooi T, Maruoka K. Al Lewis acid-catalyzed regiodivergent 1,2-rearrangement of α-siloxy aldehydes: scope and mechanism Tetrahedron. 65: 7516-7522. DOI: 10.1016/j.tet.2009.06.126  1
2009 Kato T, Imada A, Uemura M, Nogami D, Maehara H, Ishioka R, Baba H, Matsumoto K, Iwamatsu H, Kubota K, Sugiyasu K, Soejima Y, Moritani Y, Ohshima T, Ohashi H, ... ... Maruoka K, et al. Survey of period variations of superhumps in su UMa-type dwarf novae Publications of the Astronomical Society of Japan. 61: S395-S616.  0.56
2008 Nakayama K, Maruoka K. Complete switch of product selectivity in asymmetric direct aldol reaction with two different chiral organocatalysts from a common chiral source. Journal of the American Chemical Society. 130: 17666-7. PMID 19055327 DOI: 10.1021/ja807807p  1
2008 Kano T, Maruoka K. Design of chiral bifunctional secondary amine catalysts for asymmetric enamine catalysis. Chemical Communications (Cambridge, England). 5465-73. PMID 18997926 DOI: 10.1039/b809301f  1
2008 He R, Wang X, Hashimoto T, Maruoka K. Binaphthyl-modified quaternary phosphonium salts as chiral phase-transfer catalysts: asymmetric amination of beta-keto esters. Angewandte Chemie (International Ed. in English). 47: 9466-8. PMID 18979483 DOI: 10.1002/anie.200804140  1
2008 Hashimoto T, Uchiyama N, Maruoka K. Trans-selective asymmetric aziridination of diazoacetamides and N-Boc imines catalyzed by axially chiral dicarboxylic acid. Journal of the American Chemical Society. 130: 14380-1. PMID 18847267 DOI: 10.1021/ja805635c  1
2008 Kano T, Tanaka Y, Osawa K, Yurino T, Maruoka K. Facile synthesis of structurally diverse 3,3'-disubstituted 1,1'-binaphthyl-2,2'-diamines in optically pure forms. The Journal of Organic Chemistry. 73: 7387-9. PMID 18702550 DOI: 10.1021/jo8011368  1
2008 Kitamura M, Shirakawa S, Arimura Y, Wang X, Maruoka K. Combinatorial design of simplified high-performance chiral phase-transfer catalysts for practical asymmetric synthesis of alpha-alkyl- and alpha,alpha-dialkyl-alpha-amino acids. Chemistry, An Asian Journal. 3: 1702-14. PMID 18683160 DOI: 10.1002/asia.200800107  1
2008 Hashimoto T, Omote M, Maruoka K. 6,6'-Substituent effect of BINOL in bis-titanium chiral Lewis acid catalyzed 1,3-dipolar cycloaddition of nitrones. Organic & Biomolecular Chemistry. 6: 2263-5. PMID 18563257 DOI: 10.1039/b804987d  1
2008 Ohmatsu K, Tanaka T, Ooi T, Maruoka K. Complete switch of migratory aptitude in aluminum-catalyzed 1,2-rearrangement of differently alpha,alpha-disubstituted alpha-siloxy aldehydes. Angewandte Chemie (International Ed. in English). 47: 5203-6. PMID 18528834 DOI: 10.1002/anie.200800801  1
2008 Hashimoto T, Hirose M, Maruoka K. Asymmetric imino aza-enamine reaction catalyzed by axially chiral dicarboxylic acid: use of arylaldehyde N,N-dialkylhydrazones as acyl anion equivalent. Journal of the American Chemical Society. 130: 7556-7. PMID 18491901 DOI: 10.1021/ja802704j  1
2008 Kano T, Ueda M, Maruoka K. Direct asymmetric iodination of aldehydes using an axially chiral bifunctional amino alcohol catalyst. Journal of the American Chemical Society. 130: 3728-9. PMID 18321093 DOI: 10.1021/ja074003o  1
2008 Hashimoto T, Maruoka K. Syntheses of manzacidins: a stage for the demonstration of synthetic methodologies. Organic & Biomolecular Chemistry. 6: 829-35. PMID 18292871 DOI: 10.1039/b716062c  1
2008 Hashimoto T, Naganawa Y, Maruoka K. Brønsted acid-catalyzed insertion of aryldiazoacetates to sp2 carbon-CHO bond: facile construction of chiral all-carbon quaternary center. Journal of the American Chemical Society. 130: 2434-5. PMID 18251483 DOI: 10.1021/ja710532j  1
2008 Hashimoto T, Omote M, Hato Y, Kano T, Maruoka K. Asymmetric 1,3-dipolar cycloadditions of N-benzyl and N-diphenylmethyl nitrones and alpha,beta-unsaturated aldehydes catalyzed by bis-titanium chiral Lewis acids. Chemistry, An Asian Journal. 3: 407-12. PMID 18203215 DOI: 10.1002/asia.200700344  1
2008 Kano T, Yamamoto A, Mu H, Takai J, Shirakawa S, Maruoka K. Direct asymmetric aminoxylation reaction catalyzed by axially chiral amino acids Chemistry Letters. 37: 250-251. DOI: 10.1246/cl.2008.250  1
2008 Hashimoto T, Maruoka K. Design of an axially chiral dicarboxylic acid and its application in syntheses of optically active β-amino acids and β-amino phosphonic acid derivatives Synthesis. 3703-3706. DOI: 10.1055/s-0028-1083212  1
2008 Maruoka K. Practical aspects of recent asymmetric phase-transfer catalysis Organic Process Research and Development. 12: 679-697. DOI: 10.1021/op7002979  1
2008 Nakayama K, Maruoka K. Practical asymmetric synthesis of α-methylserine derivatives under mild phase-transfer conditions Tetrahedron Letters. 49: 5461-5463. DOI: 10.1016/j.tetlet.2008.07.013  1
2008 Kano T, Yamamoto A, Maruoka K. Direct asymmetric aminoxylation reaction catalyzed by a binaphthyl-based chiral amino sulfonamide with high catalytic performance Tetrahedron Letters. 49: 5369-5371. DOI: 10.1016/j.tetlet.2008.06.093  1
2008 Kitamura M, Arimura Y, Shirakawa S, Maruoka K. Combinatorial approach for the design of new, simplified chiral phase-transfer catalysts with high catalytic performance for practical asymmetric synthesis of α-alkyl-α-amino acids Tetrahedron Letters. 49: 2026-2030. DOI: 10.1016/j.tetlet.2008.01.029  1
2008 Kano T, Hato Y, Yamamoto A, Maruoka K. anti-Selective direct asymmetric Mannich reactions catalyzed by chiral pyrrolidine-based amino sulfonamides Tetrahedron. 64: 1197-1203. DOI: 10.1016/j.tet.2007.11.086  1
2008 Maruoka K, Shirakawa S, Ooi T. Chiral Quaternary Ammonium Fluorides for Asymmetric Synthesis Asymmetric Phase Transfer Catalysis. 189-206. DOI: 10.1002/9783527622627.ch9  1
2008 Maruoka K. Binaphthyl-and Biphenyl-Modified Chiral Phase-Transfer Catalysts for Asymmetric Synthesis Asymmetric Phase Transfer Catalysis. 71-113. DOI: 10.1002/9783527622627.ch5  1
2008 Hashimoto T, Maruoka K. The Basic Principle of Phase-Transfer Catalysis and Some Mechanistic Aspects Asymmetric Phase Transfer Catalysis. 1-8. DOI: 10.1002/9783527622627.ch1  1
2008 Maruoka K. Preface Asymmetric Phase Transfer Catalysis. xi-xii. DOI: 10.1002/9783527622627  1
2008 Ooi T, Maruoka K. Achiral A1(III) Lewis Acids Lewis Acids in Organic Synthesis. 191-281. DOI: 10.1002/9783527618309.ch6  1
2007 Hashimoto T, Maruoka K. Recent development and application of chiral phase-transfer catalysts. Chemical Reviews. 107: 5656-82. PMID 18072806 DOI: 10.1021/cr068368n  1
2007 Hashimoto T, Naganawa Y, Kano T, Maruoka K. Construction of stereodefined 1,1,2,2-tetrasubstituted cyclopropanes by acid catalyzed reaction of aryldiazoacetates and alpha-substituted acroleins. Chemical Communications (Cambridge, England). 5143-5. PMID 18060122 DOI: 10.1039/b715803c  1
2007 Hashimoto T, Omote M, Kano T, Maruoka K. Asymmetric 1,3-dipolar cycloadditions of nitrones and methacrolein catalyzed by chiral bis-titanium lewis acid: a dramatic effect of N-substituent on nitrone. Organic Letters. 9: 4805-8. PMID 17929826 DOI: 10.1021/ol702123n  1
2007 Ooi T, Kato D, Inamura K, Ohmatsu K, Maruoka K. Practical stereoselective synthesis of beta-branched alpha-amino acids through efficient kinetic resolution in the phase-transfer-catalyzed asymmetric alkylations. Organic Letters. 9: 3945-8. PMID 17764188 DOI: 10.1021/ol701558e  1
2007 Shirakawa S, Ueda M, Tanaka Y, Hashimoto T, Maruoka K. Design of binaphthyl-modified symmetrical chiral phase-transfer catalysts: substituent effect of 4,4',6,6'-positions of binaphthyl rings in the asymmetric alkylation of a glycine derivative. Chemistry, An Asian Journal. 2: 1276-81. PMID 17705320 DOI: 10.1002/asia.200700117  1
2007 Hashimoto T, Maruoka K. Design of axially chiral dicarboxylic acid for asymmetric Mannich reaction of arylaldehyde N-Boc imines and diazo compounds. Journal of the American Chemical Society. 129: 10054-5. PMID 17655298 DOI: 10.1021/ja0713375  1
2007 Kano T, Tanaka Y, Maruoka K. exo-Selective asymmetric Diels-Alder reaction catalyzed by diamine salts as organocatalysts. Chemistry, An Asian Journal. 2: 1161-5. PMID 17640000 DOI: 10.1002/asia.200700122  1
2007 Ooi T, Maruoka K. Recent advances in asymmetric phase-transfer catalysis. Angewandte Chemie (International Ed. in English). 46: 4222-66. PMID 17525926 DOI: 10.1002/anie.200601737  1
2007 Maruoka K, Ooi T, Kano T. Design of chiral organocatalysts for practical asymmetric synthesis of amino acid derivatives. Chemical Communications (Cambridge, England). 1487-95. PMID 17406684 DOI: 10.1039/b613049f  1
2007 Kano T, Yamaguchi Y, Tanaka Y, Maruoka K. syn-selective and enantioselective direct cross-aldol reactions between aldehydes catalyzed by an axially chiral amino sulfonamide. Angewandte Chemie (International Ed. in English). 46: 1738-40. PMID 17397089 DOI: 10.1002/anie.200604640  1
2007 Ooi T, Ohmatsu K, Maruoka K. Catalytic asymmetric rearrangement of alpha,alpha-disubstituted alpha-siloxy aldehydes to optically active acyloins using axially chiral organoaluminum Lewis acids. Journal of the American Chemical Society. 129: 2410-1. PMID 17290989 DOI: 10.1021/ja063051q  1
2007 Wang X, Kitamura M, Maruoka K. New, chiral phase transfer catalysts for effecting asymmetric conjugate additions of alpha-alkyl-alpha-cyanoacetates to acetylenic esters. Journal of the American Chemical Society. 129: 1038-9. PMID 17263378 DOI: 10.1021/ja068119g  1
2007 Maruoka K. Design of C2-symmetric chiral phase-transfer catalysts for practical asymmetric synthesis Chimia. 61: 263-268. DOI: 10.2533/chimia.2007.263  1
2007 Wang YG, Maruoka K. Design of chiral phase transfer catalyst with conformationally fixed biphenyl core: Application to asymmetric alkylation of glycine derivatives Organic Process Research and Development. 11: 628-632. DOI: 10.1021/op0602324  1
2007 Lan Q, Wang X, Maruoka K. Asymmetric conjugate additions of α-substituted-α-cyanoacetates to acetylenic ketones by chiral phase transfer catalysis Tetrahedron Letters. 48: 4675-4678. DOI: 10.1016/j.tetlet.2007.05.037  1
2007 Ooi T, Uematsu Y, Fujimoto J, Fukumoto K, Maruoka K. Advantage of in situ generation of N-arylsulfonyl imines from α-amide sulfones in the phase-transfer-catalyzed asymmetric Strecker reaction Tetrahedron Letters. 48: 1337-1340. DOI: 10.1016/j.tetlet.2006.12.122  1
2007 Kano T, Tanaka Y, Maruoka K. Asymmetric organocatalytic oxy-Michael addition of alcohols to α,β-unsaturated aldehydes Tetrahedron. 63: 8658-8664. DOI: 10.1016/j.tet.2007.03.179  1
2007 Wang YG, Ueda M, Wang X, Han Z, Maruoka K. Convenient preparation of chiral phase-transfer catalysts with conformationally fixed biphenyl core for catalytic asymmetric synthesis of α-alkyl- and α,α-dialkyl-α-amino acids: application to the short asymmetric synthesis of BIRT-377 Tetrahedron. 63: 6042-6050. DOI: 10.1016/j.tet.2007.02.079  1
2007 Kano T, Lan Q, Wang X, Maruoka K. Effects of aromatic substituents on binaphthyl-based chiral spiro-type ammonium salts in asymmetric phase-transfer reactions Advanced Synthesis and Catalysis. 349: 556-560. DOI: 10.1002/adsc.200600576  1
2007 Ooi T, Maruoka K. Ammonium Ions as Chiral Templates Enantioselective Organocatalysis: Reactions and Experimental Procedures. 121-150. DOI: 10.1002/9783527610945.ch4  1
2007 Ichikawa H, Maruoka K. Aliphatic and Aromatic Claisen Rearrangement The Claisen Rearrangement: Methods and Applications. 45-116. DOI: 10.1002/9783527610549.ch3  1
2007 Ooi T, Maruoka K. Development and applications of C2-symmetric, chiral, phase-transfer catalysts Aldrichimica Acta. 40: 77-86.  1
2006 Kano T, Tokuda O, Takai J, Maruoka K. Design of a binaphthyl-based axially chiral amino acid as an organocatalyst for direct asymmetric aldol reactions. Chemistry, An Asian Journal. 1: 210-5. PMID 17441057 DOI: 10.1002/asia.200600077  1
2006 Ooi T, Takada S, Doda K, Maruoka K. Highly diastereo- and enantioselective formal conjugate addition of nitroalkanes to nitroalkenes by chiral ammonium bifluoride catalysis. Angewandte Chemie (International Ed. in English). 45: 7606-8. PMID 17051573 DOI: 10.1002/anie.200602787  1
2006 Kano T, Tanaka Y, Maruoka K. exo-selective asymmetric Diels-Alder reaction catalyzed by diamine salts as organocatalysts. Organic Letters. 8: 2687-9. PMID 16774232 DOI: 10.1021/ol060621i  1
2006 Ooi T, Fukumoto K, Maruoka K. Construction of enantiomerically enriched tertiary alpha-hydroxycarboxylic acid derivatives by phase-transfer-catalyzed asymmetric alkylation of diaryloxazolidin-2,4-diones. Angewandte Chemie (International Ed. in English). 45: 3839-42. PMID 16671132 DOI: 10.1002/chin.200640077  1
2006 Kano T, Ueda M, Takai J, Maruoka K. Direct asymmetric hydroxyamination reaction catalyzed by an axially chiral secondary amine catalyst. Journal of the American Chemical Society. 128: 6046-7. PMID 16669668 DOI: 10.1021/ja0604515  1
2006 Ooi T, Uematsu Y, Maruoka K. Asymmetric strecker reaction of aldimines using aqueous potassium cyanide by phase-transfer catalysis of chiral quaternary ammonium salts with a tetranaphthyl backbone. Journal of the American Chemical Society. 128: 2548-9. PMID 16492034 DOI: 10.1021/ja058066n  1
2006 Kano T, Hashimoto T, Maruoka K. Enantioselective 1,3-dipolar cycloaddition reaction between diazoacetates and alpha-substituted acroleins: total synthesis of manzacidin A. Journal of the American Chemical Society. 128: 2174-5. PMID 16478146 DOI: 10.1021/ja056851u  1
2006 Kano T, Hato Y, Maruoka K. Design of a C2-symmetric chiral pyrrolidine-based amino sulfonamide: application to anti-selective direct asymmetric Mannich reactions Tetrahedron Letters. 47: 8467-8469. DOI: 10.1016/j.tetlet.2006.09.147  1
2006 Kano T, Tokuda O, Maruoka K. Synthesis of a biphenyl-based axially chiral amino acid as a highly efficient catalyst for the direct asymmetric aldol reaction Tetrahedron Letters. 47: 7423-7426. DOI: 10.1016/j.tetlet.2006.08.051  1
2006 Kano T, Sasaki K, Konishi T, Mii H, Maruoka K. Highly efficient trialkylsilylcyanation of aldehydes, ketones and imines catalyzed by a nucleophilic N-heterocyclic carbene Tetrahedron Letters. 47: 4615-4618. DOI: 10.1016/j.tetlet.2006.04.141  1
2006 Kano T, Tanaka Y, Maruoka K. Organocatalytic oxy-Michael addition of alcohols to α,β-unsaturated aldehydes Tetrahedron Letters. 47: 3039-3041. DOI: 10.1016/j.tetlet.2006.03.001  1
2006 Kano T, Konishi T, Konishi S, Maruoka K. Design of chiral tin(IV) aryloxide as a mild Lewis acid catalyst for enantioselective Diels-Alder reaction Tetrahedron Letters. 47: 873-875. DOI: 10.1016/j.tetlet.2005.12.001  1
2006 Ooi T, Arimura Y, Hiraiwa Y, Yuan LM, Kano T, Inoue T, Matsumoto J, Maruoka K. Highly enantioselective monoalkylation of p-chlorobenzaldehyde imine of glycine tert-butyl ester under mild phase-transfer conditions Tetrahedron Asymmetry. 17: 603-606. DOI: 10.1016/j.tetasy.2006.01.019  1
2006 Ooi T, Uematsu Y, Kameda M, Maruoka K. Asymmetric phase-transfer catalysis of homo- and heterochiral quaternary ammonium salts: development and application of conformationally flexible chiral phase-transfer catalysts Tetrahedron. 62: 11425-11436. DOI: 10.1016/j.tet.2006.08.052  1
2005 Kano T, Yamaguchi Y, Tokuda O, Maruoka K. anti-selective direct asymmetric Mannich reactions catalyzed by axially chiral amino sulfonamide as an organocatalyst. Journal of the American Chemical Society. 127: 16408-9. PMID 16305223 DOI: 10.1021/ja056008w  1
2005 Ooi T, Takada S, Fujioka S, Maruoka K. N-spiro chiral quaternary ammonium bromide catalyzed diastereo- and enantioselective conjugate addition of nitroalkanes to cyclic alpha,beta-unsaturated ketones under phase-transfer conditions. Organic Letters. 7: 5143-6. PMID 16268523 DOI: 10.1021/ol0517170  1
2005 Tokuda O, Kano T, Gao WG, Ikemoto T, Maruoka K. A practical synthesis of (S)-2-cyclohexyl-2-phenylglycolic acid via organocatalytic asymmetric construction of a tetrasubstituted carbon center. Organic Letters. 7: 5103-5. PMID 16235968 DOI: 10.1021/ol052164w  1
2005 Kano T, Hashimoto T, Maruoka K. Asymmetric 1,3-dipolar cycloaddition reaction of nitrones and acrolein with a bis-titanium catalyst as chiral Lewis acid. Journal of the American Chemical Society. 127: 11926-7. PMID 16117516 DOI: 10.1021/ja0523284  1
2005 Ooi T, Ohara D, Fukumoto K, Maruoka K. Importance of chiral phase-transfer catalysts with dual functions in obtaining high enantioselectivity in the Michael reaction of malonates and chalcone derivatives. Organic Letters. 7: 3195-7. PMID 16018619 DOI: 10.1021/ol050902a  1
2005 Kano T, Takai J, Tokuda O, Maruoka K. Design of an axially chiral amino acid with a binaphthyl backbone as an organocatalyst for a direct asymmetric aldol reaction. Angewandte Chemie (International Ed. in English). 44: 3055-7. PMID 15828036 DOI: 10.1002/anie.200500408  1
2005 Ooi T, Takeuchi M, Kato D, Uematsu Y, Tayama E, Sakai D, Maruoka K. Highly enantioselective phase-transfer-catalyzed alkylation of protected alpha-amino acid amides toward practical asymmetric synthesis of vicinal diamines, alpha-amino ketones, and alpha-amino alcohols. Journal of the American Chemical Society. 127: 5073-83. PMID 15810842 DOI: 10.1021/ja0459328  1
2005 Kano T, Sasaki K, Maruoka K. Enantioselective acylation of secondary alcohols catalyzed by chiral N-heterocyclic carbenes. Organic Letters. 7: 1347-9. PMID 15787503 DOI: 10.1021/ol050174r  1
2005 Kitamura M, Shirakawa S, Maruoka K. Powerful chiral phase-transfer catalysts for the asymmetric synthesis of alpha-alkyl- and alpha,alpha-dialkyl-alpha-amino acids. Angewandte Chemie (International Ed. in English). 44: 1549-51. PMID 15685673 DOI: 10.1002/anie.200462257  1
2005 Ooi T, Miki T, Maruoka K. Asymmetric synthesis of functionalized aza-cyclic amino acids with quaternary stereocenters by a phase-transfer-catalyzed alkylation strategy. Organic Letters. 7: 191-3. PMID 15646955 DOI: 10.1021/ol047921p  1
2005 Shirakawa S, Yamamoto K, Kitamura M, Ooi T, Maruoka K. Dramatic rate enhancement of asymmetric phase-transfer-catalyzed alkylations. Angewandte Chemie (International Ed. in English). 44: 625-8. PMID 15597386 DOI: 10.1002/anie.200462035  1
2004 Ooi T, Miura T, Ohmatsu K, Saito A, Maruoka K. Meerwein-Ponndorf-Verley alkynylation of aldehydes: essential modification of aluminium alkoxides for rate acceleration and asymmetric synthesis. Organic & Biomolecular Chemistry. 2: 3312-9. PMID 15534709 DOI: 10.1039/B411090K  1
2004 Ooi T, Fujioka S, Maruoka K. Highly enantioselective conjugate addition of nitroalkanes to alkylidenemalonates using efficient phase-transfer catalysis of N-spiro chiral ammonium bromides. Journal of the American Chemical Society. 126: 11790-1. PMID 15382903 DOI: 10.1021/ja047047v  1
2004 Ooi T, Maruoka K. Asymmetric organocatalysis of structurally well-defined chiral quaternary ammonium fluorides. Accounts of Chemical Research. 37: 526-33. PMID 15311951 DOI: 10.1021/ar030060k  1
2004 Ooi T, Kameda M, Taniguchi M, Maruoka K. Development of highly diastereo- and enantioselective direct asymmetric aldol reaction of a glycinate Schiff base with aldehydes catalyzed by chiral quaternary ammonium salts. Journal of the American Chemical Society. 126: 9685-94. PMID 15291572 DOI: 10.1021/ja048865q  1
2004 Ooi T, Kameda M, Fujii J, Maruoka K. Catalytic asymmetric synthesis of a nitrogen analogue of dialkyl tartrate by direct mannich reaction under phase-transfer conditions. Organic Letters. 6: 2397-9. PMID 15228288 DOI: 10.1021/ol049215u  1
2004 Ooi T, Ohara D, Tamura M, Maruoka K. Design of new chiral phase-transfer catalysts with dual functions for highly enantioselective epoxidation of alpha,beta-unsaturated ketones. Journal of the American Chemical Society. 126: 6844-5. PMID 15174835 DOI: 10.1002/chin.200440046  1
2004 Shirakawa S, Tanaka Y, Maruoka K. Development of a recyclable fluorous chiral phase-transfer catalyst: application to the catalytic asymmetric synthesis of alpha-amino acids. Organic Letters. 6: 1429-31. PMID 15101759 DOI: 10.1021/ol049724w  1
2004 Maruoka K, Tayama E, Ooi T. Stereoselective terminal functionalization of small peptides for catalytic asymmetric synthesis of unnatural peptides. Proceedings of the National Academy of Sciences of the United States of America. 101: 5824-9. PMID 15079083 DOI: 10.1073/pnas.0307725101  1
2004 Ooi T, Takahashi M, Yamada M, Tayama E, Omoto K, Maruoka K. (2,7-Disubstituted-1,8-biphenylenedioxy)bis(dimethylaluminum) as bidentate organoaluminum Lewis acids: elucidation and synthetic Utility of the double electrophilic activation phenomenon. Journal of the American Chemical Society. 126: 1150-60. PMID 14746484 DOI: 10.1021/ja030552s  1
2004 Kano T, Konishi S, Shirakawa S, Maruoka K. Design of new polyamine-based chiral phase-transfer catalysts for the enantioselective synthesis of phenylalanine Tetrahedron Asymmetry. 15: 1243-1245. DOI: 10.1016/j.tetasy.2004.02.023  1
2003 Ooi T, Doda K, Maruoka K. Highly enantioselective michael addition of silyl nitronates to alpha,beta-unsaturated aldehydes catalyzed by designer chiral ammonium bifluorides: efficient access to optically active gamma-nitro aldehydes and their enol silyl ethers. Journal of the American Chemical Society. 125: 9022-3. PMID 15369352 DOI: 10.1021/ja0352810  1
2003 Ooi T, Sakai D, Takeuchi M, Tayama E, Maruoka K. Practical asymmetric synthesis of vicinal diamines through the catalytic highly enantioselective alkylation of glycine amide derivatives. Angewandte Chemie (International Ed. in English). 42: 5868-70. PMID 14673922 DOI: 10.1002/anie.200352658  1
2003 Hanawa H, Uraguchi D, Konishi S, Hashimoto T, Maruoka K. Catalytic asymmetric allylation of aldehydes and related reactions with bis(((S)-binaphthoxy)(isopropoxy)titanium) oxide as a mu-oxo-type chiral Lewis acid. Chemistry (Weinheim An Der Bergstrasse, Germany). 9: 4405-13. PMID 14502627 DOI: 10.1002/chem.200305078  1
2003 Ooi T, Goto R, Maruoka K. Fluorotetraphenylbismuth: a new reagent for efficient regioselective alpha-phenylation of carbonyl compounds. Journal of the American Chemical Society. 125: 10494-5. PMID 12940712 DOI: 10.1021/ja030150k  1
2003 Ooi T, Miki T, Taniguchi M, Shiraishi M, Takeuchi M, Maruoka K. Highly enantioselective construction of quaternary stereocenters on beta-keto esters by phase-transfer catalytic asymmetric alkylation and Michael reaction. Angewandte Chemie (International Ed. in English). 42: 3796-8. PMID 12923847 DOI: 10.1002/anie.200351469  1
2003 Maruoka K, Ooi T. Enantioselective amino acid synthesis by chiral phase-transfer catalysis. Chemical Reviews. 103: 3013-28. PMID 12914490 DOI: 10.1021/cr020020e  1
2003 Ooi T, Uematsu Y, Maruoka K. New, improved procedure for the synthesis of structurally diverse N-spiro C2-symmetric chiral quaternary ammonium bromides. The Journal of Organic Chemistry. 68: 4576-8. PMID 12762776 DOI: 10.1021/jo030032f  1
2003 Ooi T, Kameda M, Maruoka K. Design of N-spiro C2-symmetric chiral quaternary ammonium bromides as novel chiral phase-transfer catalysts: synthesis and application to practical asymmetric synthesis of alpha-amino acids. Journal of the American Chemical Society. 125: 5139-51. PMID 12708866 DOI: 10.1021/ja021244h  1
2003 Ooi T, Saito A, Maruoka K. Asymmetric skeletal rearrangement of symmetrically alpha,alpha-disubstituted alpha-amino aldehydes: a new entry to optically active alpha-hydroxy ketones. Journal of the American Chemical Society. 125: 3220-1. PMID 12630870 DOI: 10.1021/ja0292851  1
2003 Ooi T, Doda K, Maruoka K. Designer chiral quaternary ammonium bifluorides as an efficient catalyst for asymmetric nitroaldol reaction of silyl nitronates with aromatic aldehydes. Journal of the American Chemical Society. 125: 2054-5. PMID 12590526 DOI: 10.1021/ja029660p  1
2003 Hanawa H, Hashimoto T, Maruoka K. Bis(((S)-binaphthoxy)(isopropoxy)titanium) oxide as a mu-oxo-type chiral Lewis acid: application to catalytic asymmetric allylation of aldehydes. Journal of the American Chemical Society. 125: 1708-9. PMID 12580590 DOI: 10.1021/ja020338o  1
2003 Ooi T, Tayama E, Maruoka K. Highly stereoselective N-terminal functionalization of small peptides by chiral phase-transfer catalysis. Angewandte Chemie (International Ed. in English). 42: 579-82. PMID 12569496 DOI: 10.1002/anie.200390167  1
2003 Hashimoto T, Tanaka Y, Maruoka K. Symmetrical 4,4′,6,6′-tetraarylbinaphthyl-substituted ammonium bromide as a new, chiral phase-transfer catalyst Tetrahedron Asymmetry. 14: 1599-1602. DOI: 10.1016/S0957-4166(03)00271-4  1
2003 Hashimoto T, Maruoka K. Substituent effect of binaphthyl-modified spiro-type chiral phase-transfer catalysts Tetrahedron Letters. 44: 3313-3316. DOI: 10.1016/S0040-4039(03)00608-7  1
2002 Ooi T, Uematsu Y, Kameda M, Maruoka K. Conformationally flexible, chiral quaternary ammonium bromides for asymmetric phase-transfer catalysis. Angewandte Chemie (International Ed. in English). 41: 1551-4. PMID 19750662  1
2002 Ooi T, Taniguchi M, Kameda M, Maruoka K. Direct asymmetric aldol reactions of glycine schiff base with aldehydes catalyzed by chiral quaternary ammonium salts. Angewandte Chemie (International Ed. in English). 41: 4542-4. PMID 12458532 DOI: 10.1002/1521-3773(20021202)41:23<4542::AID-ANIE4542>3.0.CO;2-3  1
2002 Ooi T, Otsuka H, Miura T, Ichikawa H, Maruoka K. Practical Oppenauer (OPP) oxidation of alcohols with a modified aluminum catalyst. Organic Letters. 4: 2669-72. PMID 12153205  1
2002 Ooi T, Takahashi M, Doda K, Maruoka K. Asymmetric induction in the Neber rearrangement of simple ketoxime sulfonates under phase-transfer conditions: experimental evidence for the participation of an anionic pathway. Journal of the American Chemical Society. 124: 7640-1. PMID 12083901  1
2001 Sasaki K, Kondo Y, Maruoka K. Bowl-Shaped Tris(2,6-diphenylbenzyl)tin Hydride: A Unique Reducing Agent for Radical and Ionic Chemistry. Angewandte Chemie (International Ed. in English). 40: 411-414. PMID 29712390 DOI: 10.1002/1521-3773(20010119)40:2<411::AID-ANIE411>3.0.CO;2-I  0.72
2001 Ooi T, Ichikawa H, Maruoka K. Practical Approach to the Meerwein-Ponndorf-Verley Reduction of Carbonyl Substrates with New Aluminum Catalysts This work was partially supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology, Japan. Angewandte Chemie (International Ed. in English). 40: 3610-3612. PMID 11592196 DOI: 10.1002/1521-3773(20011001)40:19<3610::AID-ANIE3610>3.0.CO;2-L  1
2001 Ooi T, Doda K, Maruoka K. Distinct advantage of the in situ generation of quaternary ammonium fluorides under phase-transfer conditions toward catalytic asymmetric synthesis. Organic Letters. 3: 1273-6. PMID 11348212 DOI: 10.1021/ol000382d  0.32
2001 Sasaki K, Kondo Y, Maruoka K. Bowl-Shaped Tris(2,6-diphenylbenzyl)tin Hydride: A Unique Reducing Agent for Radical and Ionic Chemistry This work was partially supported by a Grant-in-Aid for Scientific Reserarch from the Ministry of Education, Science, Sports and Culture. Angewandte Chemie (International Ed. in English). 40: 411-414. PMID 11180341 DOI: 10.1002/1521-3773(20010119)40:2<411::AID-ANIE411>3.0.CO;2-I  0.72
1999 Ooi T, Itagaki Y, Miura T, Maruoka K. Simultaneous functional group manipulation in the Meerwein-Ponndorf- Verley reduction process catalyzed by bidentate aluminum reagent Tetrahedron Letters. 40: 2137-2138. DOI: 10.1016/S0040-4039(99)00131-8  1
1998 Ooi T, Takahashi M, Maruoka K. Rate Acceleration in Nucleophilic Alkylation of Carbonyl Compounds with a New Template Containing Two Metallic Centers. Angewandte Chemie (International Ed. in English). 37: 835-837. PMID 29711395 DOI: 10.1002/(SICI)1521-3773(19980403)37:6<835::AID-ANIE835>3.0.CO;2-Z  1
1998 Ooi T, Kondo Y, Maruoka K. Unprecedented Encapsulation of Carbonyl Guest with Designer Lewis Acid Receptor. Angewandte Chemie (International Ed. in English). 37: 3039-3041. PMID 29711140 DOI: 10.1002/(SICI)1521-3773(19981116)37:21<3039::AID-ANIE3039>3.0.CO;2-9  1
1998 Ooi T, Miura T, Maruoka K. Highly Efficient, Catalytic Meerwein-Ponndorf-Verley Reduction with a Novel Bidentate Aluminum Catalyst. Angewandte Chemie (International Ed. in English). 37: 2347-2349. PMID 29710956 DOI: 10.1002/(SICI)1521-3773(19980918)37:17<2347::AID-ANIE2347>3.0.CO;2-U  1
1998 Asao N, Shibato A, Itagaki Y, Jourdan F, Maruoka K. o-Bis(allyldimethylsilyl)benzene as a remarkably effective allylation agent for carbonyl compounds with Bu4NF catalyst Tetrahedron Letters. 39: 3177-3180. DOI: 10.1016/S0040-4039(98)00453-5  1
1986 Maruoka K, Sano H, Shinoda K, Nakai S, Yamamoto H. Organoborane-catalyzed hydroalumination of olefins. Journal of the American Chemical Society. 108: 6036-8. PMID 22175369 DOI: 10.1021/ja00279a061  0.56
1979 Noyori R, Nishizawa M, Shimizu F, Hayakawa Y, Maruoka K, Hashimoto S, Yamamoto H, Nozaki H. Additions and Corrections - Intramolecular Dibromo Ketone-Iron Carbonyl Reaction in Terpene Synthesis Journal of the American Chemical Society. 101: 5456-5456. DOI: 10.1021/ja00512a604  0.56
1979 Noyori R, Nishizawa M, Shimizu F, Hayakawa Y, Maruoka K, Hashimoto S, Yamamoto H, Nozaki H. Intramolecular dibromo ketone-iron carbonyl reaction in terpene synthesis Journal of the American Chemical Society. 101: 220-222. DOI: 10.1021/ja00495a038  0.56
1979 NOYORI R, NISHIZAWA M, SHIMIZU F, HAYAKAWA Y, MARUOKA K, HASHIMOTO S, YAMAMOTO H, NOZAKI H. ChemInform Abstract: INTRAMOLECULAR DIBROMO KETONE-IRON CARBONYL REACTION IN TERPENE SYNTHESIS Chemischer Informationsdienst. 10. DOI: 10.1002/chin.197915119  0.56
Show low-probability matches.