| Year |
Citation |
Score |
| 2023 |
Fujimaki Y, Iwasawa N, Takaya J. Merging the Norrish type I reaction and transition metal catalysis: photo- and Rh-promoted borylation of C-C σ-bonds of aryl ketones. Chemical Science. 14: 1960-1965. PMID 36845921 DOI: 10.1039/d2sc06801j |
0.392 |
|
| 2022 |
Fukuda K, Harada T, Iwasawa N, Takaya J. Facile synthesis and utilization of bis(-phosphinophenyl)zinc as isolable PZnP-pincer ligands enabled by boron-zinc double transmetallation. Dalton Transactions (Cambridge, England : 2003). PMID 35481921 DOI: 10.1039/d2dt01222g |
0.333 |
|
| 2021 |
Saito T, Caner J, Toriumi N, Iwasawa N. Rhodium-catalyzed meta-Selective C-H Carboxylation Reaction of 1,1-Diarylethylenes via Hydrorhodation-Rhodium Migration. Angewandte Chemie (International Ed. in English). PMID 34402148 DOI: 10.1002/anie.202109470 |
0.376 |
|
| 2020 |
Homma Y, Fukuda K, Iwasawa N, Takaya J. Ruthenium-catalyzed regio- and site-selective C-H borylation of phenol derivatives. Chemical Communications (Cambridge, England). 56: 10710-10713. PMID 32789342 DOI: 10.1039/D0Cc02889D |
0.367 |
|
| 2020 |
Saito T, Jin Y, Isobe K, Suga T, Takaya J, Iwasawa N. Rh-Catalyzed Direct Carboxylation of Alkenyl C-H Bonds of Alkenylpyrazoles. Chemistry, An Asian Journal. PMID 32415807 DOI: 10.1002/Asia.202000476 |
0.361 |
|
| 2020 |
Ito T, Iwasawa N, Takaya J. Photo-promoted Skeletal Rearrangement of Phosphine-Borane Frustrated Lewis Pairs Involving Cleavage of Unstrained C-C σ-Bonds. Angewandte Chemie (International Ed. in English). PMID 32329933 DOI: 10.1002/Anie.202004444 |
0.423 |
|
| 2020 |
Takata H, Ono K, Iwasawa N. Controlled release of the guest molecule via borate formation of a fluorinated boronic ester cage. Chemical Communications (Cambridge, England). PMID 32297611 DOI: 10.1039/D0Cc01441A |
0.312 |
|
| 2020 |
Takahashi K, Hirataka Y, Ito T, Iwasawa N. Mechanistic Investigations of the Ruthenium-Catalyzed Synthesis of Acrylate Salt from Ethylene and CO2 Organometallics. 39: 1561-1572. DOI: 10.1021/Acs.Organomet.9B00659 |
0.383 |
|
| 2019 |
Ono K, Niibe M, Iwasawa N. A K-promoted Diels-Alder reaction by using a self-assembled macrocyclic boronic ester containing two crown ether moieties. Chemical Science. 10: 7627-7632. PMID 31588314 DOI: 10.1039/C9Sc01597C |
0.423 |
|
| 2019 |
Yamada R, Iwasawa N, Takaya J. Rhodium-Catalyzed C-H Activation Enabled by an Indium Metalloligand. Angewandte Chemie (International Ed. in English). 58: 17251-17254. PMID 31559666 DOI: 10.1002/Anie.201910197 |
0.316 |
|
| 2019 |
Takaya J, Hoshino M, Ueki K, Saito N, Iwasawa N. Synthesis, structure, and reactivity of pincer-type iridium complexes having gallyl- and indyl-metalloligands utilizing 2,5-bis(6-phosphino-2-pyridyl)pyrrolide as a new scaffold for metal-metal bonds. Dalton Transactions (Cambridge, England : 2003). 48: 14606-14610. PMID 31549112 DOI: 10.1039/C9Dt03443A |
0.38 |
|
| 2019 |
Takahashi K, Cho K, Iwai A, Ito T, Iwasawa N. Development of N-Phosphinomethyl-substituted NHC-Nickel(0) Complexes as Robust Catalysts for Acrylate Salt Synthesis from Ethylene and CO2. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 31464036 DOI: 10.1002/Chem.201903625 |
0.342 |
|
| 2019 |
Murata K, Numasawa N, Shimomaki K, Takaya J, Iwasawa N. Improved Conditions for the Visible-Light Driven Hydrocarboxylation by Rh(I) and Photoredox Dual Catalysts Based on the Mechanistic Analyses. Frontiers in Chemistry. 7: 371. PMID 31231630 DOI: 10.3389/Fchem.2019.00371 |
0.364 |
|
| 2019 |
Shimomaki K, Nakajima T, Caner J, Toriumi N, Iwasawa N. Palladium-Catalyzed Visible-Light-Driven Carboxylation of Aryl and Alkenyl Triflates by Using Photoredox Catalysts. Organic Letters. 21: 4486-4489. PMID 31180681 DOI: 10.1021/Acs.Orglett.9B01340 |
0.39 |
|
| 2019 |
Saito N, Takaya J, Iwasawa N. Stabilized Gallylene in a Pincer-Type Ligand: Synthesis, Structure, and Reactivity of PGa P-Ir Complexes. Angewandte Chemie (International Ed. in English). 58: 9998-10002. PMID 31081223 DOI: 10.1002/Anie.201904968 |
0.359 |
|
| 2019 |
Takahashi K, Shimo S, Hupf E, Ochiai J, Braun C, Delgado W, Xu L, He G, Rivard E, Iwasawa N. Self-assembly of macrocyclic boronic esters bearing tellurophene moieties and their guest responsive phosphorescence. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 31034114 DOI: 10.1002/Chem.201901319 |
0.338 |
|
| 2019 |
Watanabe S, Ario A, Iwasawa N. Re(I)-catalyzed hydropropargylation of enamides: a useful method for the preparation of 4-pentynylamine derivatives. The Journal of Antibiotics. 72: 490-493. PMID 30846847 DOI: 10.1038/S41429-019-0162-3 |
0.522 |
|
| 2019 |
Fukuda K, Iwasawa N, Takaya J. Ruthenium-Catalyzed ortho C-H Borylation of Arylphosphines. Angewandte Chemie (International Ed. in English). 58: 2850-2853. PMID 30663212 DOI: 10.1002/Anie.201813278 |
0.444 |
|
| 2019 |
Ito T, Takahashi K, Iwasawa N. Reactivity of a Ruthenium(0) Complex Bearing a Tetradentate Phosphine Ligand: Applications to Catalytic Acrylate Salt Synthesis from Ethylene and CO2 Organometallics. 38: 205-209. DOI: 10.1021/Acs.Organomet.8B00789 |
0.412 |
|
| 2018 |
Iwasawa N, Watanabe S, Ario A, Sogo H. Re(I)-Catalyzed Hydropropargylation of Silyl Enol Ethers Utilizing Dynamic Interconversion of Vinylidene-Alkenylmetal Intermediates via 1,5-Hydride Transfer. Journal of the American Chemical Society. 140: 7769-7772. PMID 29894186 DOI: 10.1021/Jacs.8B02903 |
0.433 |
|
| 2018 |
Ono K, Shimo S, Takahashi K, Yasuda N, Uekusa H, Iwasawa N. Dynamic Interconversion among Boroxine Cages Based on Pyridine Ligation. Angewandte Chemie (International Ed. in English). PMID 29380501 DOI: 10.1002/Anie.201713221 |
0.325 |
|
| 2018 |
Uchikura T, Ono K, Takahashi K, Iwasawa N. Utilization of Donor-Acceptor Interaction for the Catalytic Acceleration of the Nucleophilic Addition to Aromatic Carbonyl Compounds. Angewandte Chemie (International Ed. in English). PMID 29314440 DOI: 10.1002/Anie.201711726 |
0.381 |
|
| 2018 |
Takaya J, Iwasawa N. Synthesis, Structure, and Reactivity of a Mononuclear η2‐(Ge–H)palladium(0) Complex Bearing a PGeP‐Pincer‐Type Germyl Ligand: Reactivity Differences between Silicon and Germanium European Journal of Inorganic Chemistry. 2018: 5012-5018. DOI: 10.1002/Ejic.201801257 |
0.356 |
|
| 2017 |
Shimomaki K, Murata K, Martin R, Iwasawa N. Visible Light-Driven Carboxylation of Aryl Halides by the Combined Use of Palladium and Photoredox Catalysts. Journal of the American Chemical Society. PMID 28657743 DOI: 10.1021/Jacs.7B04838 |
0.388 |
|
| 2017 |
Suga T, Saitou T, Takaya J, Iwasawa N. Mechanistic study of the rhodium-catalyzed carboxylation of simple aromatic compounds with carbon dioxide. Chemical Science. 8: 1454-1462. PMID 28616144 DOI: 10.1039/C6Sc03838G |
0.392 |
|
| 2017 |
Takaya J, Iwasawa N. Synthesis, Structure, and Catalysis of Palladium Complexes Bearing a Group 13 Metalloligand: Remarkable Effect of an Aluminum-Metalloligand in Hydrosilylation of CO. Journal of the American Chemical Society. 139: 6074-6077. PMID 28423896 DOI: 10.1021/Jacs.7B02553 |
0.345 |
|
| 2017 |
Takaya J, Miyama K, Zhu C, Iwasawa N. Metallic reductant-free synthesis of α-substituted propionic acid derivatives through hydrocarboxylation of alkenes with a formate salt. Chemical Communications (Cambridge, England). PMID 28333168 DOI: 10.1039/C7Cc01377A |
0.47 |
|
| 2017 |
Murata K, Numasawa N, Shimomaki K, Takaya J, Iwasawa N. Construction of a visible light-driven hydrocarboxylation cycle of alkenes by the combined use of Rh(i) and photoredox catalysts. Chemical Communications (Cambridge, England). 53: 3098-3101. PMID 28243662 DOI: 10.1039/C7Cc00678K |
0.315 |
|
| 2017 |
Ono K, Tohyama Y, Uchikura T, Kikuchi Y, Fujii K, Uekusa H, Iwasawa N. Control of the reversibility during boronic ester formation: application to the construction of ferrocene dimers and trimers. Dalton Transactions (Cambridge, England : 2003). PMID 28139793 DOI: 10.1039/C6Dt04845E |
0.378 |
|
| 2017 |
Imayoshi R, Nakajima K, Takaya J, Iwasawa N, Nishibayashi Y. Front Cover: Synthesis and Reactivity of Iron– and Cobalt–Dinitrogen Complexes Bearing PSiP‐Type Pincer Ligands toward Nitrogen Fixation (Eur. J. Inorg. Chem. 32/2017) European Journal of Inorganic Chemistry. 2017: 3767-3767. DOI: 10.1002/Ejic.201700862 |
0.353 |
|
| 2017 |
Imayoshi R, Nakajima K, Takaya J, Iwasawa N, Nishibayashi Y. Synthesis and Reactivity of Iron– and Cobalt–Dinitrogen Complexes Bearing PSiP‐Type Pincer Ligands toward Nitrogen Fixation European Journal of Inorganic Chemistry. 2017: 3769-3778. DOI: 10.1002/Ejic.201700569 |
0.39 |
|
| 2016 |
Sogo H, Iwasawa N. Rhenium(I)-Catalyzed Generation of α,β-Unsaturated Carbene Complex Intermediates from Propargyl Ethers for the Preparation of Cycloheptadiene Derivatives. Angewandte Chemie (International Ed. in English). 55: 10057-60. PMID 27391557 DOI: 10.1002/Anie.201604371 |
0.488 |
|
| 2016 |
Shimomaki K, Kusama H, Iwasawa N. Total Synthesis of (±)-Integrifolin. Chemistry (Weinheim An Der Bergstrasse, Germany). 22: 9953-7. PMID 27147582 DOI: 10.1002/Chem.201601275 |
0.364 |
|
| 2016 |
Kusama H, Tazawa A, Ishida K, Iwasawa N. Total Synthesis of (±)-Englerin A Using An Intermolecular [3+2] Cycloaddition Reaction of Platinum-Containing Carbonyl Ylide. Chemistry, An Asian Journal. 11: 64-7. PMID 26377511 DOI: 10.1002/Asia.201500935 |
0.471 |
|
| 2016 |
Kusama H, Tazawa A, Ishida K, Iwasawa N. Total Synthesis of (±)-Englerin A Using An Intermolecular [3+2] Cycloaddition Reaction of Platinum-Containing Carbonyl Ylide Chemistry - An Asian Journal. 11: 64-67. DOI: 10.1002/asia.201500935 |
0.367 |
|
| 2015 |
Takaya J, Ito S, Nomoto H, Saito N, Kirai N, Iwasawa N. Fluorine-controlled C-H borylation of arenes catalyzed by a PSiN-pincer platinum complex. Chemical Communications (Cambridge, England). PMID 26436574 DOI: 10.1039/C5Cc07263H |
0.457 |
|
| 2015 |
Ohyama T, Uchida M, Kusama H, Iwasawa N. Total Synthesis of Proposed Structure of Yuremamine and All Diastereomers Using [3+2]-Cycloaddition of Platinum-Containing Azomethine Ylide. Chemistry, An Asian Journal. 10: 1850-3. PMID 26103522 DOI: 10.1002/Asia.201500491 |
0.41 |
|
| 2015 |
Zhu C, Takaya J, Iwasawa N. Use of formate salts as a hydride and a co2 source in PGeP-palladium complex-catalyzed hydrocarboxylation of allenes. Organic Letters. 17: 1814-7. PMID 25794110 DOI: 10.1021/Acs.Orglett.5B00692 |
0.41 |
|
| 2014 |
Kikuchi Y, Ono K, Johmoto K, Uekusa H, Iwasawa N. Inclusion of two different guest molecules within a rationally designed macrocyclic boronic ester in organic solvent. Chemistry (Weinheim An Der Bergstrasse, Germany). 20: 15737-41. PMID 25336243 DOI: 10.1002/Chem.201405163 |
0.321 |
|
| 2014 |
Suga T, Mizuno H, Takaya J, Iwasawa N. Direct carboxylation of simple arenes with CO₂ through a rhodium-catalyzed C-H bond activation. Chemical Communications (Cambridge, England). 50: 14360-3. PMID 25296263 DOI: 10.1039/C4Cc06188H |
0.339 |
|
| 2014 |
Takaya J, Iwasawa N. Silyl ligand mediated reversible β-hydrogen elimination and hydrometalation at palladium. Chemistry (Weinheim An Der Bergstrasse, Germany). 20: 11812-9. PMID 25080222 DOI: 10.1002/Chem.201403220 |
0.363 |
|
| 2014 |
Kikuchi Y, Takahagi H, Ono K, Iwasawa N. Enhancement of host-guest interactions using rationally designed macrocyclic boronic esters with a naphthalene core. Chemistry, An Asian Journal. 9: 1001-5. PMID 24488933 DOI: 10.1002/Asia.201301577 |
0.311 |
|
| 2014 |
Takaya J, Kirai N, Iwasawa N. Mechanistic Studies on the Stereoisomerization between Two Stereoisomeric, Isolable Five-Coordinate Borylpalladium(II) Complexes Bearing a Phenylene-Bridged PSiP-Pincer Type Ligand Organometallics. 33: 1499-1502. DOI: 10.1021/Om401004C |
0.305 |
|
| 2013 |
Ito S, Takata H, Ono K, Iwasawa N. Release and recovery of guest molecules during the reversible borate gel formation of guest-included macrocyclic boronic esters. Angewandte Chemie (International Ed. in English). 52: 11045-8. PMID 24038674 DOI: 10.1002/Anie.201303870 |
0.331 |
|
| 2013 |
Watanabe E, Kaiho A, Kusama H, Iwasawa N. Cobalt-salen complex-catalyzed oxidative generation of alkyl radicals from aldehydes for the preparation of hydroperoxides. Journal of the American Chemical Society. 135: 11744-7. PMID 23915227 DOI: 10.1021/Ja406028C |
0.424 |
|
| 2013 |
Sasano K, Takaya J, Iwasawa N. Palladium(II)-catalyzed direct carboxylation of alkenyl C-H bonds with CO2. Journal of the American Chemical Society. 135: 10954-7. PMID 23865901 DOI: 10.1021/Ja405503Y |
0.349 |
|
| 2013 |
Kirai N, Takaya J, Iwasawa N. Two reversible σ-bond metathesis pathways for boron-palladium bond formation: selective synthesis of isomeric five-coordinate borylpalladium complexes. Journal of the American Chemical Society. 135: 2493-6. PMID 23384145 DOI: 10.1021/Ja400294M |
0.341 |
|
| 2013 |
Takaya J, Iwasawa N. Development of New Catalytic Synthetic Reactions Utilizing Palladium Complexes Bearing a PSiP-Pincer Type Ligand Journal of Synthetic Organic Chemistry Japan. 71: 417-424. DOI: 10.5059/Yukigoseikyokaishi.71.417 |
0.455 |
|
| 2013 |
Kirai N, Iguchi S, Ito T, Takaya J, Iwasawa N. PSiP-Pincer Type Palladium-Catalyzed Dehydrogenative Borylation of Alkenes and 1,3-Dienes Bulletin of the Chemical Society of Japan. 86: 784-799. DOI: 10.1246/Bcsj.20130004 |
0.53 |
|
| 2013 |
Kusama H, Sogo H, Saito K, Suga T, Iwasawa N. Construction of Cyclohepta[b]indoles via Platinum-Catalyzed Intermolecular Formal [4+3]-Cycloaddition Reaction of α,β-Unsaturated Carbene Complex Intermediates with Siloxydienes Synlett. 24: 1364-1370. DOI: 10.1055/S-0033-1338938 |
0.542 |
|
| 2012 |
Ooi I, Sakurai T, Takaya J, Iwasawa N. Protonation-triggered generation of acylcobalt species from alkyne-[Co2(CO)6] complexes and their reaction with alkenes. Chemistry (Weinheim An Der Bergstrasse, Germany). 18: 14618-21. PMID 23055203 DOI: 10.1002/Chem.201202749 |
0.429 |
|
| 2012 |
Ito S, Ono K, Iwasawa N. Controlled self-assembly of multiple diastereomeric macrocyclic boronic esters composed of two chiral units. Journal of the American Chemical Society. 134: 13962-5. PMID 22881294 DOI: 10.1021/Ja306249F |
0.357 |
|
| 2012 |
Karibe Y, Kusama H, Iwasawa N. Chromium(0)-catalyzed tandem cyclization of α,β-unsaturated thioimidates containing an enyne moiety. Angewandte Chemie (International Ed. in English). 51: 6214-8. PMID 22566201 DOI: 10.1002/Anie.201201505 |
0.4 |
|
| 2012 |
Takaya J, Nakamura S, Iwasawa N. Synthesis, Structure, and Catalytic Activity of Palladium Complexes Bearing a Tridentate PXP-Pincer Ligand of Heavier Group 14 Element (X = Ge, Sn) Chemistry Letters. 41: 967-969. DOI: 10.1246/Cl.2012.967 |
0.355 |
|
| 2012 |
Ebisawa M, Kusama H, Iwasawa N. Selective Intermolecular [2 + 2] Cycloaddition Reaction Using Platinum(II) Catalyst with Hollow-shaped Triethynylphosphine Chemistry Letters. 41: 786-788. DOI: 10.1246/Cl.2012.786 |
0.444 |
|
| 2012 |
Takaya J, Iwasawa N. Catalytic, Direct Synthesis of Bis(boronate) Compounds Acs Catalysis. 2: 1993-2006. DOI: 10.1021/Cs300320U |
0.456 |
|
| 2011 |
Kusama H, Watanabe E, Ishida K, Iwasawa N. Efficient control for the cationic platinum(II)-catalyzed concise synthesis of two types of fused carbocycles with angular oxygen functionality. Chemistry, An Asian Journal. 6: 2273-7. PMID 21786426 DOI: 10.1002/Asia.201100460 |
0.349 |
|
| 2011 |
Takaya J, Kirai N, Iwasawa N. Efficient synthesis of diborylalkenes from alkenes and diboron by a new PSiP-pincer palladium-catalyzed dehydrogenative borylation. Journal of the American Chemical Society. 133: 12980-3. PMID 21780822 DOI: 10.1021/Ja205186K |
0.527 |
|
| 2011 |
Takaya J, Iwasawa N. Reaction of bis(o-phosphinophenyl)silane with M(PPh3)4 (M = Ni, Pd, Pt): synthesis and structural analysis of η2-(Si-H) metal(0) and pentacoordinate silyl metal(II) hydride complexes of the Ni triad bearing a PSiP-pincer ligand. Dalton Transactions (Cambridge, England : 2003). 40: 8814-21. PMID 21725574 DOI: 10.1039/C1Dt10526D |
0.308 |
|
| 2011 |
Kusama H, Karibe Y, Imai R, Onizawa Y, Yamabe H, Iwasawa N. Tungsten(0)- and rhenium(I)-catalyzed tandem cyclization of acetylenic dienol silyl ethers based on geminal carbo-functionalization of alkynes. Chemistry (Weinheim An Der Bergstrasse, Germany). 17: 4839-48. PMID 21425366 DOI: 10.1002/Chem.201003019 |
0.485 |
|
| 2011 |
Takaya J, Sasano K, Iwasawa N. Efficient one-to-one coupling of easily available 1,3-dienes with carbon dioxide. Organic Letters. 13: 1698-701. PMID 21370864 DOI: 10.1021/Ol2002094 |
0.479 |
|
| 2011 |
Ito K, Tamashima H, Iwasawa N, Kusama H. Photochemically promoted transition metal-free cross-coupling of acylsilanes with organoboronic esters. Journal of the American Chemical Society. 133: 3716-9. PMID 21344901 DOI: 10.1021/Ja1102597 |
0.42 |
|
| 2011 |
Mizuno H, Takaya J, Iwasawa N. Rhodium(I)-catalyzed direct carboxylation of arenes with CO2 via chelation-assisted C-H bond activation. Journal of the American Chemical Society. 133: 1251-3. PMID 21192682 DOI: 10.1021/Ja109097Z |
0.401 |
|
| 2011 |
Saito K, Sogou H, Suga T, Kusama H, Iwasawa N. Platinum(II)-catalyzed generation and [3+2] cycloaddition reaction of α,β-unsaturated carbene complex intermediates for the preparation of polycyclic compounds. Journal of the American Chemical Society. 133: 689-91. PMID 21171651 DOI: 10.1021/Ja108586D |
0.539 |
|
| 2011 |
Takaya J, Miyashita Y, Kusama H, Iwasawa N. [3+2] Cycloaddition of metal-containing azomethine ylides for highly efficient synthesis of mitosene skeleton Tetrahedron. 67: 4455-4466. DOI: 10.1016/J.Tet.2011.04.017 |
0.515 |
|
| 2010 |
Takahagi H, Iwasawa N. Crystallization-controlled dynamic self-assembly and an on/off switch for equilibration using boronic ester formation. Chemistry (Weinheim An Der Bergstrasse, Germany). 16: 13680-8. PMID 20945311 DOI: 10.1002/Chem.201001013 |
0.428 |
|
| 2010 |
Iwasawa N, Ooi I, Inaba K, Takaya J. [4+2] cycloaddition reaction of cyclic alkyne-{Co2(CO)6} complexes with dienes. Angewandte Chemie (International Ed. in English). 49: 7534-7. PMID 20818634 DOI: 10.1002/Anie.201002683 |
0.428 |
|
| 2010 |
Onizawa Y, Hara M, Hashimoto T, Kusama H, Iwasawa N. Synthetic studies on and mechanistic insight into [W(CO)5(L)]-catalyzed stereoselective construction of functionalized bicyclo[5.3.0]decane frameworks. Chemistry (Weinheim An Der Bergstrasse, Germany). 16: 10785-96. PMID 20680944 DOI: 10.1002/Chem.201001003 |
0.553 |
|
| 2010 |
Mizuno A, Kusama H, Iwasawa N. Rhodium-catalyzed synthesis of gamma-pyrones by three consecutive redox-aldol reactions of allylic alcohols with alpha,beta-unsaturated aldehydes. Chemistry (Weinheim An Der Bergstrasse, Germany). 16: 8248-50. PMID 20572189 DOI: 10.1002/Chem.201001068 |
0.386 |
|
| 2010 |
Ishida K, Kusama H, Iwasawa N. Enantioselective preparation of 8-oxabicyclo[3.2.1]octane derivatives via asymmetric [3+2]-cycloaddition of platinum-containing carbonyl ylides with vinyl ethers. Journal of the American Chemical Society. 132: 8842-3. PMID 20540576 DOI: 10.1021/Ja102391T |
0.477 |
|
| 2010 |
Kusama H, Karibe Y, Onizawa Y, Iwasawa N. Gold-catalyzed tandem cyclization of dienol silyl ethers for the preparation of bicyclo[4.3.0]nonane derivatives. Angewandte Chemie (International Ed. in English). 49: 4269-72. PMID 20446327 DOI: 10.1002/Anie.201001061 |
0.476 |
|
| 2010 |
Saito K, Onizawa Y, Kusama H, Iwasawa N. Rhenium(I)-catalyzed cyclization of silyl enol ethers containing a propargyl carboxylate moiety: versatile access to highly substituted phenols. Chemistry (Weinheim An Der Bergstrasse, Germany). 16: 4716-20. PMID 20301146 DOI: 10.1002/Chem.200903586 |
0.511 |
|
| 2010 |
Iwasawa N, Ishida K, Kusama H. Platinum-Catalyzed Asymmetric [3+2] Cycloadditions of Carbonyl Ylides Synfacts. 2010: 1020-1020. DOI: 10.1055/s-0030-1257945 |
0.425 |
|
| 2010 |
Mizuno A, Kusama H, Iwasawa N. ChemInform Abstract: Rhodium-Catalyzed Synthesis of γ-Pyrones by Three Consecutive Redox-Aldol Reactions of Allylic Alcohols with α,β-Unsaturated Aldehydes. Cheminform. 41: no-no. DOI: 10.1002/CHIN.201052140 |
0.367 |
|
| 2010 |
Mizuno A, Kusama H, Iwasawa N. ChemInform Abstract: Rhodium(I)-Catalyzed [4 + 1] Cycloaddition Reactions of α,β-Unsaturated Imines with Terminal Alkynes for the Preparation of Pyrrole Derivatives. Cheminform. 41. DOI: 10.1002/CHIN.201006099 |
0.414 |
|
| 2010 |
Iwasawa N, Maeyama K, Kusama H. ChemInform Abstract: A Novel Reaction for Annulation onto α,β-Unsaturated Ketones: W(CO)5×L Promoted exo- and endo-Selective Cyclizations of ω-Acetylenic Silyl Enol Ethers Prepared by 1,4-Addition of Propargyl Malonate to Enones. Cheminform. 33: no-no. DOI: 10.1002/CHIN.200216041 |
0.409 |
|
| 2010 |
GONG YD, TANAKA H, IWASAWA N, NARASAKA K. ChemInform Abstract: Lewis Acid-Promoted Disproportionation Reaction of Aromatic Vinyl Ethers and Acetals and Its Application to the Synthesis of Paracotoin. Cheminform. 30: no-no. DOI: 10.1002/chin.199901053 |
0.4 |
|
| 2010 |
MAEYAMA K, IWASAWA N. ChemInform Abstract: W(CO)5×THF-Catalyzed endo-Selective Cyclization of ω-Acetylenic Silyl Enol Ethers. Cheminform. 29: no-no. DOI: 10.1002/CHIN.199826063 |
0.321 |
|
| 2010 |
NARASAKA K, IWASAWA N. ChemInform Abstract: Asymmetric Reactions Promoted by Titanium Reagents Cheminform. 25: no-no. DOI: 10.1002/chin.199421288 |
0.599 |
|
| 2010 |
HASELTINE JN, PAZ CABAL M, MANTLO NB, IWASAWA N, YAMASHITA DS, COLEMAN RS, DANISHEFSKY SJ, SCHULTE GK. ChemInform Abstract: Total Synthesis of Calicheamicinone: New Arrangements for Actuation of the Reductive Cycloaromatization of Aglycon Congeners. Cheminform. 22: no-no. DOI: 10.1002/chin.199135270 |
0.504 |
|
| 2009 |
Kusama H, Ebisawa M, Funami H, Iwasawa N. Platinum(II)-catalyzed intermolecular [3 + 2] cycloaddition of propadienyl silyl ethers and alkenyl ethers. Journal of the American Chemical Society. 131: 16352-3. PMID 19860447 DOI: 10.1021/Ja907633B |
0.448 |
|
| 2009 |
Mizuno A, Kusama H, Iwasawa N. Rhodium(I)-catalyzed [4+1] cycloaddition reactions of alpha,beta-unsaturated imines with terminal alkynes for the preparation of pyrrole derivatives. Angewandte Chemie (International Ed. in English). 48: 8318-20. PMID 19784995 DOI: 10.1002/Anie.200904402 |
0.415 |
|
| 2009 |
Ito K, Hara Y, Mori S, Kusama H, Iwasawa N. Theoretical study of the cycloaddition reaction of a tungsten-containing carbonyl ylide. Chemistry (Weinheim An Der Bergstrasse, Germany). 15: 12408-16. PMID 19777512 DOI: 10.1002/Chem.200901033 |
0.498 |
|
| 2009 |
Takaya J, Sangu K, Iwasawa N. Molybdenum(0)-promoted carbonylative cyclization of o-haloaryl- and beta-haloalkenylimine derivatives by oxidative addition of a carbon(sp2)-halogen bond: preparation of two types of gamma-lactams. Angewandte Chemie (International Ed. in English). 48: 7090-3. PMID 19705391 DOI: 10.1002/Anie.200902884 |
0.309 |
|
| 2009 |
Takaya J, Iwasawa N. Bis(o-phosphinophenyl)silane as a Scaffold for Dynamic Behavior of H−Si and C−Si Bonds with Palladium(0) Organometallics. 28: 6636-6638. DOI: 10.1021/Om900874P |
0.386 |
|
| 2008 |
Takaya J, Iwasawa N. Hydrocarboxylation of allenes with CO2 catalyzed by silyl pincer-type palladium complex. Journal of the American Chemical Society. 130: 15254-5. PMID 18942785 DOI: 10.1021/Ja806677W |
0.467 |
|
| 2008 |
Takaya J, Tadami S, Ukai K, Iwasawa N. Copper(I)-catalyzed carboxylation of aryl- and alkenylboronic esters. Organic Letters. 10: 2697-700. PMID 18507391 DOI: 10.1021/Ol800829Q |
0.52 |
|
| 2008 |
Takaya J, Udagawa S, Kusama H, Iwasawa N. Synthesis of N-fused tricyclic indoles by a tandem [1,2] Stevens-type rearrangement/1,2-alkyl migration of metal-containing ammonium ylides. Angewandte Chemie (International Ed. in English). 47: 4906-9. PMID 18504728 DOI: 10.1002/Anie.200705517 |
0.366 |
|
| 2008 |
Kusama H, Ishida K, Funami H, Iwasawa N. Platinum(II)-catalyzed reaction of gamma,delta-ynones with alkenes for the construction of 8-oxabicyclo[3.2.1]octane skeletons: generation of platinum-containing carbonyl ylides from acyclic precursors. Angewandte Chemie (International Ed. in English). 47: 4903-5. PMID 18496797 DOI: 10.1002/Anie.200705129 |
0.467 |
|
| 2008 |
Iwasawa N, Otsuka M, Yamashita S, Aoki M, Takaya J. Synthesis, structure, and reactivity of naphthalyne-Co2(CO)6 complexes. Journal of the American Chemical Society. 130: 6328-9. PMID 18433124 DOI: 10.1021/Ja801569Q |
0.381 |
|
| 2008 |
Takahashi A, Hirose Y, Kusama H, Iwasawa N. Chelation-assisted electrocyclic reactions of 3-alkenyl-2,2'-bipyridines: an efficient method for the synthesis of 5,6-dihydro-1,10-phenanthroline and 1,10-phenanthroline derivatives. Chemical Communications (Cambridge, England). 609-11. PMID 18209805 DOI: 10.1039/B715442A |
0.515 |
|
| 2008 |
Onizawa Y, Kusama H, Iwasawa N. Efficient control of pi-alkyne and vinylidene complex pathways for the W(CO)5(L)-catalyzed synthesis of two types of nitrogen-containing bicyclic compounds. Journal of the American Chemical Society. 130: 802-3. PMID 18154295 DOI: 10.1021/Ja0782605 |
0.457 |
|
| 2008 |
Kusama H, Ishida K, Funami H, Iwasawa N. ChemInform Abstract: Platinum(II)-Catalyzed Reaction of γ,δ-Ynones with Alkenes for the Construction of 8-Oxabicyclo[3.2.1]octane Skeletons: Generation of Platinum-Containing Carbonyl Ylides from Acyclic Precursors. Cheminform. 39. DOI: 10.1002/CHIN.200845141 |
0.398 |
|
| 2007 |
Aoki M, Izumi S, Kaneko M, Ukai K, Takaya J, Iwasawa N. Ni(0)-promoted hydroxycarboxylation of 1,2-dienes by reaction with CO2 and O2. Organic Letters. 9: 1251-3. PMID 17341089 DOI: 10.1021/Ol070038H |
0.358 |
|
| 2007 |
Funami H, Kusama H, Iwasawa N. Preparation of substituted cyclopentadienes through platinum(II)-catalyzed cyclization of 1,2,4-trienes. Angewandte Chemie (International Ed. in English). 46: 909-11. PMID 17177221 DOI: 10.1002/Anie.200603986 |
0.426 |
|
| 2007 |
Grandmarre A, Kusama H, Iwasawa N. W(CO)5(L)-catalyzed Cyclization of ω-Acetylenic Silyl Enol Ethers for the Preparation of Nitrogen-containing Cyclic Compounds Chemistry Letters. 36: 66-67. DOI: 10.1246/Cl.2007.66 |
0.399 |
|
| 2007 |
Inaba K, Takaya J, Iwasawa N. Stereoselective Synthesis of Medium-sized Cyclic Compounds through the Intramolecular Michael-type Reaction Utilizing Alkyne-Hexacarbonyldicobalt Complex Formation Chemistry Letters. 36: 474-475. DOI: 10.1246/Cl.2007.474 |
0.431 |
|
| 2007 |
Kusama H, Funami H, Iwasawa N. Synthesis of Naphthalene Derivatives through Platinum(II)-Catalyzed Reaction of 2-Alkynylbenzoates with Vinyl Ethers Synthesis. 2007: 2014-2024. DOI: 10.1055/S-2007-983737 |
0.478 |
|
| 2007 |
Sangu K, Watanabe T, Takaya J, Iwasawa N. Intermolecular addition reaction to alkenes of acylmolybdenum complexes generated by oxidative addition of aryl or alkenyl halides with molybdenum(0) carbonyl complexes Synlett. 2007: 929-933. DOI: 10.1055/S-2007-973858 |
0.435 |
|
| 2007 |
Miura T, Kiyota K, Kusama H, Iwasawa N. W(CO)5(L)-catalyzed 6-endo-selective cyclization and formal Cope rearrangement of allenyl silyl enol ethers Journal of Organometallic Chemistry. 692: 562-568. DOI: 10.1016/J.Jorganchem.2006.08.037 |
0.501 |
|
| 2006 |
Kusama H, Onizawa Y, Iwasawa N. W(CO)5(L)-catalyzed tandem intramolecular cyclopropanation/cope rearrangement for the stereoselective construction of bicyclo[5.3.0]decane framework. Journal of the American Chemical Society. 128: 16500-1. PMID 17177389 DOI: 10.1021/Ja0671924 |
0.46 |
|
| 2006 |
Asakura T, Kojima T, Miura T, Iwasawa N. Useful reactions of silylated propargyltungsten or propargylmolybdenum species. Angewandte Chemie (International Ed. in English). 45: 6874-7. PMID 17001716 DOI: 10.1002/Anie.200602188 |
0.377 |
|
| 2006 |
Ukai K, Aoki M, Takaya J, Iwasawa N. Rhodium(I)-catalyzed carboxylation of aryl- and alkenylboronic esters with CO2. Journal of the American Chemical Society. 128: 8706-7. PMID 16819845 DOI: 10.1021/Ja061232M |
0.457 |
|
| 2006 |
Kusama H, Sawada T, Okita A, Shiozawa F, Iwasawa N. Synthesis of isochromene esters utilizing 1,6-addition of nucleophiles to benzopyranylidenetungsten(0) complexes. Organic Letters. 8: 1077-9. PMID 16524272 DOI: 10.1021/Ol052951T |
0.511 |
|
| 2006 |
Kusama H, Suzuki Y, Takaya J, Iwasawa N. Intermolecular 1,5-dipolar cycloaddition reaction of tungsten-containing vinylazomethine ylides leading to seven-membered heterocycles. Organic Letters. 8: 895-7. PMID 16494468 DOI: 10.1021/Ol0529795 |
0.522 |
|
| 2006 |
Kusama H, Miyashita Y, Takaya J, Iwasawa N. Pt(II)- or Au(III)-catalyzed [3+2] cycloaddition of metal-containing azomethine ylides: highly efficient synthesis of the mitosene skeleton. Organic Letters. 8: 289-92. PMID 16408897 DOI: 10.1021/Ol052610F |
0.459 |
|
| 2006 |
Kusama H, Iwasawa N. Cycloaddition Reactions of Transition Metal-containing Benzopyrylium and Related Zwitterionic Intermediates Chemistry Letters. 35: 1082-1087. DOI: 10.1246/Cl.2006.1082 |
0.385 |
|
| 2005 |
Iwasawa N, Inaba K, Nakayama S, Aoki M. Complexation-initiated intramolecular [4+2] cycloaddition: construction of bridged-type cycloadducts. Angewandte Chemie (International Ed. in English). 44: 7447-50. PMID 16240305 DOI: 10.1002/Anie.200502313 |
0.332 |
|
| 2005 |
Miura T, Kiyota K, Kusama H, Iwasawa N. W(CO)5(L)-catalyzed formal cope rearrangement of allenyl silyl enol ethers. Organic Letters. 7: 1445-7. PMID 15816723 DOI: 10.1021/Ol0473694 |
0.426 |
|
| 2005 |
Yamabe H, Mizuno A, Kusama H, Iwasawa N. Rh(I)-catalyzed cyclization of 1-arylprop-2-yn-1-ol derivatives utilizing rhodium 1,4-migration. Journal of the American Chemical Society. 127: 3248-9. PMID 15755120 DOI: 10.1002/CHIN.200531078 |
0.434 |
|
| 2005 |
Kusama H, Funami H, Shido M, Hara Y, Takaya J, Iwasawa N. Generation and reaction of tungsten-containing carbonyl ylides: [3 + 2]-cycloaddition reaction with electron-rich alkenes. Journal of the American Chemical Society. 127: 2709-16. PMID 15725028 DOI: 10.1021/Ja044194K |
0.494 |
|
| 2005 |
Kusama H, Yamabe H, Onizawa Y, Hoshino T, Iwasawa N. Rhenium(I)-catalyzed intramolecular geminal carbofunctionalization of alkynes: tandem cyclization of omega-acetylenic dienol silyl ethers. Angewandte Chemie (International Ed. in English). 44: 468-70. PMID 15624130 DOI: 10.1002/Anie.200461559 |
0.524 |
|
| 2004 |
Aoki M, Kaneko M, Izumi S, Ukai K, Iwasawa N. Bidentate amidine ligands for nickel(0)-mediated coupling of carbon dioxide with unsaturated hydrocarbons. Chemical Communications (Cambridge, England). 2568-9. PMID 15543283 DOI: 10.1039/B411802B |
0.356 |
|
| 2004 |
Kusama H, Funami H, Takaya J, Iwasawa N. Platinum(II)-catalyzed reaction of 2-alkynylbenzoates or benzothioates with vinyl ethers: a concise method for synthesis of 1-acyl-4-alkoxy- or 1-acyl-4-alkylsulfanylnaphthalene derivatives. Organic Letters. 6: 605-8. PMID 14961634 DOI: 10.1021/Ol0364024 |
0.532 |
|
| 2004 |
Takaya J, Kusama H, Iwasawa N. Isolation and Reaction of (Indolin-3-ylidene)pentacarbonyltungsten Generated from Tungsten-containing Azomethine Ylide Chemistry Letters. 33: 16-17. DOI: 10.1246/Cl.2004.16 |
0.435 |
|
| 2004 |
Miura T, Murata H, Kiyota K, Kusama H, Iwasawa N. W(CO)5(L)-promoted cyclization of 1-iodo-1-alkynes via iodovinylidene tungsten complexes Journal of Molecular Catalysis a-Chemical. 213: 59-71. DOI: 10.1016/J.Molcata.2003.10.050 |
0.457 |
|
| 2003 |
Lee K, Kim H, Miura T, Kiyota K, Kusama H, Kim S, Iwasawa N, Lee PH. Indium-mediated beta-allylation, beta-propargylation, and beta-allenylation onto alpha,beta-unsaturated ketones: reactions of in-situ-generated 3-tert-butyldimethylsilyloxyalk-2-enylsulfonium salts with in-situ-generated organoindium reagents. Journal of the American Chemical Society. 125: 9682-8. PMID 12904034 DOI: 10.1021/Ja035988M |
0.413 |
|
| 2003 |
Miura T, Kiyota K, Kusama H, Lee K, Kim H, Kim S, Lee PH, Iwasawa N. W(CO)5(L)-catalyzed endo-selective cyclization of allenyl silyl enol ethers: an efficient method for the cyclopentene annulation onto alpha,beta-unsaturated ketones. Organic Letters. 5: 1725-8. PMID 12735762 DOI: 10.1021/Ol034365A |
0.46 |
|
| 2003 |
Fuchibe K, Iwasawa N. Generation of reactive species by one-electron reduction of Fischer-type carbene complexes of group 6 metals and their use for carbon-carbon bond formation. Chemistry (Weinheim An Der Bergstrasse, Germany). 9: 905-14. PMID 12584706 DOI: 10.1002/Chem.200390112 |
0.363 |
|
| 2002 |
Iwasawa N, Miura T, Kiyota K, Kusama H, Lee K, Lee PH. An efficient method for cyclopentene annulation onto alpha,beta-unsaturated ketones: W(CO)(5)(L)-catalyzed 5-endo-dig cyclization of 6-siloxy-5-en-1-ynes. Organic Letters. 4: 4463-6. PMID 12465913 DOI: 10.1002/CHIN.200316101 |
0.372 |
|
| 2002 |
Kusama H, Takaya J, Iwasawa N. A facile method for the synthesis of polycyclic indole derivatives: the generation and reaction of tungsten-containing azomethine ylides. Journal of the American Chemical Society. 124: 11592-3. PMID 12296713 DOI: 10.1021/Ja027589H |
0.498 |
|
| 2002 |
Kusama H, Yamabe H, Iwasawa N. W(CO)5-amine catalyzed exo- and endo-selective cyclizations of omega-alkynyl silyl enol ethers: a highly useful method for the construction of polycyclic compounds. Organic Letters. 4: 2569-71. PMID 12123378 DOI: 10.1021/Ol026202C |
0.482 |
|
| 2002 |
Miura T, Iwasawa N. Reactions of iodinated vinylidene complexes generated from 1-iodo-1-alkynes and W(CO)5(thf). Journal of the American Chemical Society. 124: 518-9. PMID 11804472 DOI: 10.1021/Ja0113091 |
0.46 |
|
| 2002 |
Iwasawa N, Kusama H, Maeyama K. W (C0) 5 (L) -Catalyzed Construction of Cyclic Carbon Frameworks Journal of Synthetic Organic Chemistry Japan. 60: 1036-1048. DOI: 10.5059/Yukigoseikyokaishi.60.1036 |
0.508 |
|
| 2002 |
Kusama H, Shiozawa F, Shido M, Iwasawa N. Tandem Cyclizations of Benzopyranylidenetungsten(0) Complexes with Electron-Rich Dienes for the Stereoselective Synthesis of Polycyclic Carbon Skeletons. Chemistry Letters. 31: 124-125. DOI: 10.1246/Cl.2002.124 |
0.455 |
|
| 2001 |
Iwasawa N, Maeyama K, Kusama H. A novel reaction for annulation onto alpha,beta-unsaturated ketones: W(CO)(5).L promoted exo- and endo-selective cyclizations of omega-acetylenic silyl enol ethers prepared by 1,4-addition of propargyl malonate to enones. Organic Letters. 3: 3871-3873. PMID 11720557 DOI: 10.1021/Ol016718G |
0.527 |
|
| 2001 |
Iwasawa N, Shido M, Kusama H. Generation and reaction of metal-containing carbonyl ylides: tandem [3 + 2]-cycloaddition--carbene insertion leading to novel polycyclic compounds. Journal of the American Chemical Society. 123: 5814-5815. PMID 11403621 DOI: 10.1021/Ja010478I |
0.42 |
|
| 2001 |
Iwasawa N, Saitou M, Kusama H. Reactions of silyl-substituted Fischer-type carbene complexes with silanes Journal of Organometallic Chemistry. 617: 741-743. DOI: 10.1016/S0022-328X(00)00721-X |
0.44 |
|
| 2000 |
Fuchibe K, Iwasawa N. Reactions of novel reactive species generated by Samarium(II)-mediated one-electron reduction of fischer-type carbene complexes Organic Letters. 2: 3297-3299. PMID 11029194 DOI: 10.1021/Ol006367Q |
0.33 |
|
| 2000 |
Iwasawa N, Sakurada F, Iwamoto M. Complexation-Initiated Intramolecular Diels−Alder Reaction Organic Letters. 2: 871-873. PMID 10814441 DOI: 10.1021/Ol005650M |
0.46 |
|
| 2000 |
Iwasawa N, Shido M, Maeyama aK, Kusama H. Novel Synthesis of Pentacarbonylbenzopyranylidenetungsten(0) Complexes and Their Diels−Alder Reaction with Electron-Rich Alkenes Journal of the American Chemical Society. 122: 10226-10227. DOI: 10.1021/Ja001481P |
0.46 |
|
| 2000 |
Fuchibe K, Iwasawa N. A Novel Use of the Anions of Fischer-type Carbene Complexes as Alkenyl Metallic Species Tetrahedron. 56: 4907-4915. DOI: 10.1016/S0040-4020(00)00205-2 |
0.394 |
|
| 2000 |
Iwasawa N, Narasaka K. Transition Metal Promoted Ring Expansion of Alkynyl- and Propadienylcyclopropanes Topics in Current Chemistry. 207: 69-88. DOI: 10.1007/3-540-48255-5_2 |
0.505 |
|
| 1999 |
Iwasawa N, Funahashi M, Hayakawa S, Ikeno T, Narasaka K. Synthesis of Medium-Sized Bicyclic Compounds by Intramolecular Cyclization of Cyclic β-Keto Radicals Generated from Cyclopropanols Using Manganese(III) Tris(pyridine-2-carboxylate) and Its Application to Total Synthesis of 10-Isothiocyanatoguaia-6-ene Bulletin of the Chemical Society of Japan. 72: 85-97. DOI: 10.1246/Bcsj.72.85 |
0.468 |
|
| 1999 |
Maeyama K, Iwasawa N. W(CO)5·THF-Catalyzed Electrocyclizations of Aromatic Enynes via Vinylidene Intermediates Journal of Organic Chemistry. 64: 1344-1346. DOI: 10.1021/Jo981361O |
0.469 |
|
| 1999 |
Iwasawa N, Satoh H. A Novel Synthesis of 4,5-Didehydrotropone−Co2(CO)4•dppm Complexes Journal of the American Chemical Society. 121: 7951-7952. DOI: 10.1021/Ja990338X |
0.36 |
|
| 1999 |
Iwasawa N, Funahashi M, Hayakawa S, Ikeno T, Narasaka K. Synthesis of medium-sized bicyclic compounds by intramolecular cyclization of cyclic β-keto radicals generated from cyclopropanols using manganese(III) tris(pyridine-2-carboxylate) and its application to total synthesis of 10-isothiocyanatoguaia-6-ene Bulletin of the Chemical Society of Japan. 72: 85-97. |
0.573 |
|
| 1998 |
Iwasawa N. Octacarbonyldicobalt Mediated Rearrangement of 1-Alkynyl and 1-Allenylcyclopropanols Journal of Synthetic Organic Chemistry Japan. 56: 1058-1068. DOI: 10.5059/Yukigoseikyokaishi.56.1058 |
0.503 |
|
| 1998 |
Gong YD, Tanaka H, Iwasawa N, Narasaka K. Lewis Acid-Promoted Disproportionation Reaction of Aromatic Vinyl Ethers and Acetals and Its Application to the Synthesis of Paracotoin Bulletin of the Chemical Society of Japan. 71: 2181-2185. DOI: 10.1246/Bcsj.71.2181 |
0.676 |
|
| 1998 |
Iwasawa N, Ochiai T, Maeyama K. Concise Synthesis of Fully-Substituted Furan, Pyrrole, Butenolide, and 2-Butene-4-lactam Esters Journal of Organic Chemistry. 63: 3164-3165. DOI: 10.1021/Jo980214N |
0.471 |
|
| 1998 |
Iwasawa N, Matsuo T, Iwamoto M, Ikeno T. Rearrangement of 1-(1-Alkynyl)cyclopropanols to 2-Cyclopentenones via Their Hexacarbonyldicobalt Complexes. A New Use of Alkyne−Co2(CO)6 Complexes in Organic Synthesis Journal of the American Chemical Society. 120: 3903-3914. DOI: 10.1021/Ja9734004 |
0.527 |
|
| 1998 |
Maeyama K, Iwasawa N. W(CO)5·THF-Catalyzed Endo-Selective Cyclization of ω-Acetylenic Silyl Enol Ethers Journal of the American Chemical Society. 120: 1928-1929. DOI: 10.1021/Ja973317G |
0.43 |
|
| 1997 |
Iwasawa N, Matsuo T. Synthesis of Polycyclic Compounds by the Reaction of Co2(CO)6 Complexed 1-(o-(1-Alkynyl)phenyl)cyclopropanols. Chemistry Letters. 26: 341-342. DOI: 10.1246/Cl.1997.341 |
0.465 |
|
| 1997 |
Iwasawa N, Ochiai T, Maeyama K. Observation and Iodine Oxidation of the Protonated Anionic Propargyltungsten Species Formed in the Reaction of Fischer-Type Carbene Complexes with Alkynyllithiums Organometallics. 16: 5137-5139. DOI: 10.1021/Om970835R |
0.384 |
|
| 1997 |
Iwasawa N, Maeyama K, Saitou M. Reactions Of Propargyl Metallic Species Generated By The Addition Of Alkynyllithiums To Fischer-Type Carbene Complexes Journal of the American Chemical Society. 119: 1486-1487. DOI: 10.1021/Ja962173N |
0.381 |
|
| 1996 |
Sakurai H, Iwasawa N, Narasaka K. Synthesis Of A Bis(Boronate) Compound Having S-Indacene Framework And Its Property As A Host Molecule For Dimethylaminopyridine Bulletin of the Chemical Society of Japan. 69: 2585-2594. DOI: 10.1246/Bcsj.69.2585 |
0.325 |
|
| 1996 |
Sakurai H, Iwasawa N, Narasaka K. Synthesis of a bis(boronate) compound having s-indacene framework and its property as a host molecule for dimethylaminopyridine Bulletin of the Chemical Society of Japan. 69: 2585-2594. |
0.466 |
|
| 1995 |
Iwasawa N, Owada Y, Matsuo T. Octacarbonyldicobalt Promoted Transformation of 1-(1,2-Propadienyl)cyclopropanols to 1,4-Hydroquinones Chemistry Letters. 1995: 115-116. DOI: 10.1246/Cl.1995.115 |
0.338 |
|
| 1994 |
Iwasawa N, Saitou M. Stereoselective Synthesis of (E) and (Z)-Vinylsilane by the Addition Reaction of Organometallic Reagent to Silyl-substituted Fischer-type Carbene Complex Chemistry Letters. 1994: 231-234. DOI: 10.1246/Cl.1994.231 |
0.497 |
|
| 1994 |
Iwasawa N, Funahashi M, Narasaka K. Total Synthesis Of 10-Isothiocyanatoguaia-6-Ene Chemistry Letters. 1994: 1697-1700. DOI: 10.1246/Cl.1994.1697 |
0.473 |
|
| 1993 |
Iwasawa N, Matsuo T. Rearrangement of 1-Alkynylcyclopropanol to 3-Substituted 2-Cyclopentenone Promoted by a Catalytic Amount of Octacarbonyldicobalt-Triphenylphosphite Chemistry Letters. 1993: 997-1000. DOI: 10.1246/Cl.1993.997 |
0.459 |
|
| 1993 |
Iwasawa N, Funahashi M, Hayakawa S, Narasaka K. Synthesis of Medium-Sized Bicyclic Compounds by Intramolecular Cyclization of Cyclic β-Keto Radicals Generated from Cyclopropanols Using Manganese(III) Tris(2-pyridinecarboxylate) Chemistry Letters. 22: 545-548. DOI: 10.1246/Cl.1993.545 |
0.59 |
|
| 1993 |
Iwasawa N, Iwamoto M. A conformationally controlled regioselective rearrangement of 2-substituted 1-alkynylcyclopropanols to 2-cyclopenten-1-ones via hexacarbonyldicobalt complex Chemistry Letters. 1993: 1257-1260. DOI: 10.1246/Cl.1993.1257 |
0.453 |
|
| 1993 |
Iwasawa N, Hayakawa S, Funahashi M, Isobe K, Narasaka K. Generation ofβ-Carbonyl Radicals from Cyclopropanol Derivatives by the Oxidation with Manganese(III) 2-Pyridinecarboxylate and Their Reactions with Electron-Rich and -Deficient Olefins Bulletin of the Chemical Society of Japan. 66: 819-827. DOI: 10.1246/Bcsj.66.819 |
0.622 |
|
| 1992 |
Iwasawa N. A Novel Rearrangement of 1-Alkynylcyclopropanol to 2-Cyclopenten-1-one via Dicobalt Hexacarbonyl Complex Chemistry Letters. 1992: 473-476. DOI: 10.1246/Cl.1992.473 |
0.349 |
|
| 1991 |
Drak J, Iwasawa N, Danishefsky S, Crothers DM. The carbohydrate domain of calicheamicin gamma I1 determines its sequence specificity for DNA cleavage. Proceedings of the National Academy of Sciences of the United States of America. 88: 7464-8. PMID 1881884 DOI: 10.1073/Pnas.88.17.7464 |
0.429 |
|
| 1991 |
Iwasawa N, Hayakawa S, Isobe K, Narasaka K. Generation of β-Keto Radicals from Cyclopropanol Derivatives by the Use of Manganese(III) 2-Pyridinecarboxylate as an Oxidant and Their Reactions with Olefins Chemistry Letters. 20: 1193-1196. DOI: 10.1246/Cl.1991.1193 |
0.475 |
|
| 1991 |
Narasaka K, Shimada S, Osoda K, Iwasawa N. Phenylboronic acid as a template in the Diels-Alder reaction Synthesis. 1991: 1171-1172. DOI: 10.1055/S-1991-28413 |
0.488 |
|
| 1991 |
Haseltine JN, Paz Cabal M, Mantlo NB, Iwasawa N, Yamashita DS, Coleman RS, Danishefsky SJ, Schulte GK. Total synthesis of calicheamicinone: new arrangements for actuation of the reductive cycloaromatization of aglycon congeners Journal of the American Chemical Society. 113: 3850-3866. DOI: 10.1021/Ja00010A030 |
0.681 |
|
| 1991 |
Narasaka K, Saitou M, Iwasawa N. Asymmetric synthesis of the hydronaphthalene moieties of mevinic acids Tetrahedron: Asymmetry. 2: 1305-1318. DOI: 10.1016/S0957-4166(00)80028-2 |
0.66 |
|
| 1991 |
Narasaka K, Shimada S, Osoda K, Iwasawa N. Phenylboronic acid as a template in the Diels-Alder reaction Synthesis. 1171-1172. |
0.565 |
|
| 1990 |
Narasaka K, Sakurai H, Kato T, Iwasawa N. Synthesis of Bidentate Lewis Acids and Their Properties as Host Molecules Chemistry Letters. 19: 1271-1274. DOI: 10.1246/Cl.1990.1271 |
0.503 |
|
| 1989 |
Iwasawa N, Sugimori J, Kawase Y, Narasaka K. Asymmetric Intramolecular Diels–Alder Reaction Catalyzed by the Chiral Titanium Reagent Chemistry Letters. 18: 1947-1950. DOI: 10.1246/Cl.1989.1947 |
0.672 |
|
| 1989 |
Iwasawa N, Hayashi Y, Sakurai H, Narasaka K. Characterization of the Chiral Titanium Reagent Prepared from the Tartrate-derived Chiral Diol and Titanium Dichloride Diisopropoxide Chemistry Letters. 18: 1581-1584. DOI: 10.1246/Cl.1989.1581 |
0.656 |
|
| 1989 |
Narasaka K, Iwasawa N, Inoue M, Yamada T, Nakashima M, Sugimori J. Asymmetric Diels-Alder Reaction Catalyzed by a Chiral Titanium Reagent Journal of the American Chemical Society. 111: 5340-5345. DOI: 10.1021/Ja00196A045 |
0.411 |
|
| 1989 |
Iwasawa N, Yura T, Mukaiyama T. Catalytic use of tin(II) reagents in organic synthesis Tetrahedron. 45: 1197-1207. DOI: 10.1016/0040-4020(89)80028-6 |
0.574 |
|
| 1989 |
Narasaka K, Iwasawa N, Inoue M, Yamada T, Nakashima M, Sugimori J. Asymmetric Diels-Alder reaction catalyzed by a chiral titanium reagent Journal of the American Chemical Society. 111: 5340-5345. |
0.629 |
|
| 1988 |
Iwasawa N, Kato T, Narasaka K. A Convenient Method for Dihydroxylation of Olefins by the Combined Use of Osmium Tetroxide and Dihydroxyphenyiborane Chemistry Letters. 17: 1721-1724. DOI: 10.1246/Cl.1988.1721 |
0.567 |
|
| 1988 |
Yura T, Iwasawa N, Narasaka K, Mukaiyama T. The Catalytic Asymmetric Michael Reaction of Tin(II) Enethiolates Chemistry Letters. 17: 1025-1026. DOI: 10.1246/Cl.1988.1025 |
0.597 |
|
| 1988 |
Yura T, Iwasawa N, Mukaiyama T. The Enantioselective Michael Reaction of Tin(II) Enolates Chemistry Letters. 17: 1021-1024. DOI: 10.1246/Cl.1988.1021 |
0.61 |
|
| 1988 |
Minamikawa H, Hayakawa S, Yamada T, Iwasawa N, Narasaka K. Asymmetric Hydrocyanation of Aldehydes Using Chiral Titanium Reagents Bulletin of the Chemical Society of Japan. 61: 4379-4383. DOI: 10.1246/Bcsj.61.4379 |
0.592 |
|
| 1987 |
Mukaiyama T, Iwasawa N. Tin(II) enolates in organic synthesis. Nippon Kagaku Kaishi. 1099-1107. DOI: 10.1246/Nikkashi.1987.1099 |
0.483 |
|
| 1987 |
Yura T, Iwasawa N, Mukaiyama T. New possibilities in the Michael reaction by the use of tin(II) enolates. Chemistry Letters. 16: 791-794. DOI: 10.1246/Cl.1987.791 |
0.593 |
|
| 1987 |
Mukaiyama T, Clark RSJ, Iwasawa N. A Convenient Preparation of α-(p-Hydroxy- or p-Aminophenyl) Carbonyl Compounds. Addition–Reduction Reaction of Tin(II) Enolate with p-Benzoquinone and Its Mono-N-tosylimino Derivative Chemistry Letters. 16: 479-482. DOI: 10.1246/Cl.1987.479 |
0.488 |
|
| 1987 |
Iwasawa N, Mukaiyama T. An Essentially Mild and Efficient Catalyst System for the Activation of Carbonyl Compounds and Their Derivatives. The Combined Use of Trimethylsilyl Chloride and Tin(II) Chloride Chemistry Letters. 16: 463-466. DOI: 10.1246/Cl.1987.463 |
0.583 |
|
| 1987 |
Narasaka K, Inoue M, Yamada T, Sugimori J, Iwasawa N. Asymmetric Diels–Alder Reaction by the Use of a Chiral Titanium Catalyst with Molecular Sieves 4A. Remarkable Solvent Effect on the Enantioselectivity Chemistry Letters. 16: 2409-2412. DOI: 10.1246/Cl.1987.2409 |
0.649 |
|
| 1987 |
Mukaiyama T, Iwasawa N, Yura T, Clark RSJ. The tin(II) enolate addition reactions to α, β-unsaturated ketones and quinones Tetrahedron. 43: 5003-5017. DOI: 10.1016/S0040-4020(01)87679-1 |
0.53 |
|
| 1986 |
Iwasawa N, Mukaiyama T. Highly Stereoselective Aldol-Type Reaction Of Chiral Tin(Ii) Enolate. Formal Total Synthesis Of (±)-Thienamycin Chemistry Letters. 15: 637-640. DOI: 10.1246/Cl.1986.637 |
0.577 |
|
| 1986 |
Yura T, Iwasawa N, Mukaiyama T. STEREOSELECTIVE ALDOL REACTION FOR THE PREPARATION OF β-ETHYLTHIOMETHYL ALDOLS VIA TIN(II) ENOLATE BY THE USE OF A CATALYTIC AMOUNT OF THE TIN(II) SPECIES Chemistry Letters. 15: 187-190. DOI: 10.1246/Cl.1986.187 |
0.576 |
|
| 1986 |
Yura T, Iwasawa N, Clark R, Mukaiyama T. Asymmetric sulfenylation of tin(II) enolates of ketones and 3-acyl-2-oxazolidones: application to the synthesis of optically active epoxides Chemistry Letters. 15: 1809-1812. DOI: 10.1246/Cl.1986.1809 |
0.569 |
|
| 1986 |
IWASAWA N, MUKAIYAMA T. ChemInform Abstract: Highly Stereoselective Aldol-Type Reaction of Chiral Tin(II) Enolate. Chemischer Informationsdienst. 17. DOI: 10.1002/CHIN.198646088 |
0.382 |
|
| 1986 |
Yura T, Iwasawa N, Mukaiyama T. Stereoselective Aldol Reaction for the Preparation of β-Ethylthiomethyl Aldols via Tin(II) Enolate by the Use of a Catalytic Amount of the Tin(II) Species. Cheminform. 17. DOI: 10.1002/Chin.198645076 |
0.543 |
|
| 1986 |
IWASAWA N, HUANG H, MUKAIYAMA T. ChemInform Abstract: Stannous Triflate Mediated Aldol Reaction of 3-(3-Alkoxy- and 3-Aminopropanoyl)thiazolidine-2-thiones. Chemischer Informationsdienst. 17. DOI: 10.1002/CHIN.198603196 |
0.383 |
|
| 1985 |
Mukaiyama T, Yura T, Iwasawa N. STEREOSELECTIVE SYNTHESIS OF CIS-α,β-EPOXYESTERS AND ALDEHYDES VIA DIVALENT TIN ENOLATE. A SYNTHESIS OF 2-AMINO-2-DEOXY-D-ARABINITOL Chemistry Letters. 14: 809-812. DOI: 10.1246/Cl.1985.809 |
0.572 |
|
| 1985 |
Kato J, Iwasawa N, Mukaiyama T. A novel method for the preparation of symmetrical and unsymmetrical ethers. Trityl perchlorate promoted reduction of carbonyl compounds with triethylsilane. Chemistry Letters. 14: 743-746. DOI: 10.1246/Cl.1985.743 |
0.527 |
|
| 1985 |
Mukaiyama T, Kato J, Miyoshi N, Iwasawa N. A novel and useful method for the preparation of methyl esters from dimethyl acetals Chemistry Letters. 14: 1255-1258. DOI: 10.1246/Cl.1985.1255 |
0.505 |
|
| 1985 |
Iwasawa N, Huang H, Mukaiyama T. STANNOUS TRIFLATE MEDIATED ALDOL REACTION OF 3-(3-ALKOXY AND 3-AMINOPROPANOYL) THIAZOLIDINE-2-THIONES STEREOSELECTIVE SYNTHESIS OF β-LACTAM DERIVATIVES Chemistry Letters. 14: 1045-1048. DOI: 10.1246/Cl.1985.1045 |
0.553 |
|
| 1985 |
Mukaiyama T, Kato J, Miyoshi N, Iwasawa N. A Novel and Useful Method for the Preparation of Methyl Esters from Dimethyl Acetals. Cheminform. 16. DOI: 10.1002/Chin.198552189 |
0.445 |
|
| 1985 |
Mukaiyama T, Yura T, Iwasawa N. Stereoselective Synthesis of cis-α,ß-Epoxyesters and Aldehydes via Divalent Tin Enolate. A Synthesis of 2-Amino-2-deoxy-D-arabinitol. Cheminform. 16. DOI: 10.1002/Chin.198549067 |
0.429 |
|
| 1985 |
Kato J, Iwasawa N, Mukaiyama T. A Novel Method For The Preparation Of Symmetrical And Unsymmetrical Ethers. Trityl Perchlorate Promoted Reduction Of Carbonyl Compounds With Triethylsilane Cheminform. 16. DOI: 10.1002/Chin.198548150 |
0.47 |
|
| 1985 |
Huang H, Iwasawa N, Mukaiyama T. A CONVENIENT METHOD FOR THE CONSTRUCTION OF β-LACTAM COMPOUNDS FROM β-AMINO ACIDS USING 2-CHLORO-1-METHYLPYRIDINIUM IODIDE AS CONDENSING REAGENT Cheminform. 16. DOI: 10.1002/Chin.198507165 |
0.47 |
|
| 1984 |
Mukaiyama T, Iwasawa N. Versatile relative and absolute stereocontrol in stannous triflate mediated aldol-type reactions of 3-(2-benzyloxyacetyl)thiazolidine-2-thione. Chemistry Letters. 13: 753-756. DOI: 10.1246/Cl.1984.753 |
0.591 |
|
| 1984 |
Huang H, Iwasawa N, Mukaiyama T. A CONVENIENT METHOD FOR THE CONSTRUCTION OF β-LACTAM COMPOUNDS FROM β-AMINO ACIDS USING 2-CHLORO-1-METHYLPYRIDINIUM IODIDE AS CONDENSING REAGENT Chemistry Letters. 13: 1465-1466. DOI: 10.1246/Cl.1984.1465 |
0.523 |
|
| 1984 |
Mukaiyama T, Iwasawa N, Stevens RW, Haga T. Synthetic control leading to chiral compounds Tetrahedron. 40: 1381-1390. DOI: 10.1016/S0040-4020(01)82423-6 |
0.54 |
|
| 1983 |
Iwasawa N, Mukaiyama T. Highly Enantioselective Aldol-Type Reaction Of 3-Acetylthiazolidine-2-Thione With Achiral Aldehydes Chemistry Letters. 12: 297-298. DOI: 10.1246/Cl.1983.297 |
0.629 |
|
| 1983 |
Takebayashi T, Iwasawa N, Mukaiyama T, Hata T. Stereoselective Intramolecular Diels-Alder Reactions of α,β-Unsaturated Amides Using Internal Coordination of Metal Salts Bulletin of the Chemical Society of Japan. 56: 1669-1677. DOI: 10.1246/Bcsj.56.1669 |
0.608 |
|
| 1983 |
Takebayashi T, Iwasawa N, Mukaiyama T. Synthetic Control by Internal Interaction. The Intramolecular Diels-Alder Reactions of Furan Derivatives and α, β-Unsaturated Amides Bulletin of the Chemical Society of Japan. 56: 1107-1112. DOI: 10.1246/Bcsj.56.1107 |
0.597 |
|
| 1983 |
Takebayashi T, Iwasawa N, Mukaiyama T, Hata T. STEREOSELECTIVE INTRAMOLECULAR DIELS-ALDER REACTIONS OF α,β-UNSATURATED AMIDES USING INTERNAL COORDINATION OF METAL SALTS Cheminform. 14. DOI: 10.1002/Chin.198340200 |
0.565 |
|
| 1983 |
Iwasawa N, Mukaiyama T. Highly Enantioselective Aldol-Type Reaction Of 3-Acetylthiazolidine-2-Thione With Achiral Aldehydes Cheminform. 14. DOI: 10.1002/Chin.198336215 |
0.587 |
|
| 1983 |
Takebayashi T, Iwasawa N, Mukaiyama T. SYNTHETIC CONTROL BY INTERNAL INTERACTION. THE INTRAMOLECULAR DIELS-ALDER REACTIONS OF FURAN DERIVATIVES AND α,β-UNSATURATED AMIDES Cheminform. 14. DOI: 10.1002/Chin.198333204 |
0.566 |
|
| 1983 |
Mukaiyama T, Iwasawa N. STANNOUS TRIFLATE MEDIATED ALDOL REACTION OF 3-ACYLTHIAZOLIDINE-2-THIONE: A CONVENIENT METHOD FOR THE STEREOSELECTIVE SYNTHESES OF β-HYDROXY ALDEHYDE AND β-HYDROXY CARBOXYLIC ACID DERIVATIVES Cheminform. 14. DOI: 10.1002/Chin.198323234 |
0.567 |
|
| 1983 |
Mukaiyama T, Haga T, Iwasawa N. STEREOSELECTIVE SYNTHESIS OF CIS-α,β-EPOXY KETONES VIA DIVALENT TIN ENOLATE Cheminform. 14. DOI: 10.1002/Chin.198317183 |
0.43 |
|
| 1983 |
Iwasawa N, Mukaiyama T. Enantioselective Cross Aldol Reaction Via Divalent Tin Enolate Cheminform. 14. DOI: 10.1002/Chin.198310189 |
0.563 |
|
| 1983 |
Stevens RW, Iwasawa N, Mukaiyama T. Stannous Triflate: A Facile Cross-Aldol Reaction Between Two Ketones Via Divalent Tin Enolates Cheminform. 14. DOI: 10.1002/Chin.198310188 |
0.565 |
|
| 1982 |
Takebayashi T, Iwasawa N, Mukaiyama T. AN EFFICIENT METHOD FOR THE STEREOSELECTIVE SYNTHESIS OF TRICYCLIC COMPOUNDS—THE INTRAMOLECULAR DIELS–ALDER REACTION OF CYCLIC α,β-UNSATURATED CARBOXAMIDES— Chemistry Letters. 11: 579-582. DOI: 10.1246/Cl.1982.579 |
0.613 |
|
| 1982 |
Iwasawa N, Takebayashi T, Mukaiyama T. Synthetic Control By Internal Coordination Of Metal Salts The Intramolecular Ene Reactions Of N-(3-Methyl-2-Butenyl)-N-(2-Hydroxyphenyl)Acrylamides Chemistry Letters. 11: 513-516. DOI: 10.1246/Cl.1982.513 |
0.539 |
|
| 1982 |
Mukaiyama T, Stevens RW, Iwasawa N. Stannous Triflate: A New Aldol Reaction Via Divalent Tin Enolates Chemistry Letters. 11: 353-356. DOI: 10.1246/Cl.1982.353 |
0.572 |
|
| 1982 |
Mukaiyama T, Iwasawa N. STANNOUS TRIFLATE MEDIATED ALDOL REACTION OF 3-ACYLTHIAZOLIDINE-2-THIONE: A CONVENIENT METHOD FOR THE STEREOSELECTIVE SYNTHESES OF β-HYDROXY ALDEHYDE AND β-HYDROXY CARBOXYLIC ACID DERIVATIVES Chemistry Letters. 11: 1903-1906. DOI: 10.1246/Cl.1982.1903 |
0.561 |
|
| 1982 |
Stevens RW, Iwasawa N, Mukaiyama T. Stannous triflate: A facile cross-aldol reaction between two ketones via divalent tin enolates. Chemistry Letters. 11: 1459-1462. DOI: 10.1246/Cl.1982.1459 |
0.55 |
|
| 1982 |
Iwasawa N, Mukaiyama T. Enantioselective cross aldol reaction via divalent tin enolate. Chemistry Letters. 11: 1441-1444. DOI: 10.1246/Cl.1982.1441 |
0.603 |
|
| 1982 |
Iwasawa N, Takebayashi T, Mukaiyama T. Synthetic Control By Internal Coordination Of Metal Salts. The Intramolecular Ene Reactions Of N-(3-Methyl-2-Butenyl)-N-(2-Hydroxyphenyl)Acrylamides Cheminform. 13. DOI: 10.1002/Chin.198245233 |
0.494 |
|
| 1982 |
Takebayashi T, Iwasawa N, Mukaiyama T. AN EFFICIENT METHOD FOR THE STEREOSELECTIVE SYNTHESIS OF TRICYCLIC COMPOUNDS. THE INTRAMOLECULAR DIELS-ALDER REACTION OF CYCLIC α,β-UNSATURATED CARBOXAMIDES Cheminform. 13. DOI: 10.1002/Chin.198245202 |
0.593 |
|
| 1982 |
Mukaiyama T, Stevens RW, Iwasawa N. Stannous Triflate: A New Aldol Reaction Via Divalent Tin Enolates Cheminform. 13. DOI: 10.1002/Chin.198234129 |
0.567 |
|
| 1981 |
Mukaiyama T, Iwasawa N. A FACILE ASYMMETRIC SYNTHESIS OF β-SUBSTITUTED ALKANOIC ACID THE HIGHLY STEREOSELECTIVE MICHAEL ADDITION OF GRIGNARD REAGENTS TO α,β-UNSATURATED CARBOXYLIC AMIDES DERIVED FROM L-EPHEDRINE Chemistry Letters. 10: 913-916. DOI: 10.1246/Cl.1981.913 |
0.545 |
|
| 1981 |
Mukaiyama T, Iwasawa N. THE ASYMMETRIC DIELS–ALDER REACTIONS OF α,β-UNSATURATED CARBOXYLIC AMIDES DERIVED FROM (−)-PHENYLGLYCINOL AND THE ASYMMETRIC TOTAL SYNTHESIS OF (+)-FARNESIFEROL C Chemistry Letters. 10: 29-32. DOI: 10.1246/Cl.1981.29 |
0.584 |
|
| 1981 |
Mukaiyama T, Iwasawa N. THE ASYMMETRIC DIELS-ALDER REACTIONS OF α,β-UNSATURATED CARBOXYLIC AMIDES DERIVED FROM (-)-PHENYLGLYCINOL AND THE ASYMMETRIC TOTAL SYNTHESIS OF (+)-FARNESIFEROL C Cheminform. 12. DOI: 10.1002/Chin.198131214 |
0.595 |
|
| 1980 |
Mukaiyama T, Iwasawa N, Tsuji T, Narasaka K. New Synthesis Of Karahana Ether Cheminform. 11. DOI: 10.1002/Chin.198011219 |
0.488 |
|
| 1980 |
Mukaiyama T, Tsuji T, Iwasawa N. Synthetic Control By Internal Coordination Of Metal Salts. The Intramolecular Diels-Alder Reactions Of N-Furfuryl-N-(2-Hydroxyphenyl)Acrylamides Cheminform. 11. DOI: 10.1002/Chin.198006239 |
0.493 |
|
| 1979 |
Mukaiyama T, Tsuji T, Iwasawa N. Synthetic Control By Internal Coordination Of Metal Salts The Intramolecular Diels-Alder Reactions Of N-Furfuryl-N-(2-Hydroxyphenyl)Acrylamides Chemistry Letters. 8: 697-700. DOI: 10.1246/Cl.1979.697 |
0.558 |
|
| 1979 |
Mukaiyama T, Iwasawa N, Tsuji T, Narasaka K. NEW SYNTHESIS OF KARAHANA ETHER Chemistry Letters. 8: 1175-1176. DOI: 10.1246/Cl.1979.1175 |
0.645 |
|
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