| Year |
Citation |
Score |
| 2023 |
Fadeev AA, Kotora M. Catalytic uncatalyzed [2 + 2] photocycloadditions of quinones with alkynes. Organic & Biomolecular Chemistry. PMID 37465853 DOI: 10.1039/d3ob00636k |
0.317 |
|
| 2023 |
Cadart T, Gläsel T, Císařová I, Gyepes R, Hapke M, Nečas D, Kotora M. Cyclotrimerization Approach to Symmetric [9]-Helical Indenofluorenes: Diverting Cyclization Pathways. Chemistry (Weinheim An Der Bergstrasse, Germany). e202301491. PMID 37306545 DOI: 10.1002/chem.202301491 |
0.369 |
|
| 2021 |
Jacko J, Staś M, Rulíšek L, Císařová I, Kotora M. Ir-Catalyzed Cycloaddition of Tribenzocyclyne with Biphenylenes. The Journal of Organic Chemistry. PMID 34533026 DOI: 10.1021/acs.joc.1c01118 |
0.38 |
|
| 2021 |
Kotora M, Cadart T, Nečas D, Kaiser RP, Favereau L, Císařová I, Gyepes R, Hodačová J, Kalíková K, Bednárová L, Crassous J. Rhodium Catalyzed Enantioselective Synthesis of Highly Fluorescent and CPL Active Dispiroindeno[2,1-c]fluorenes. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 33830567 DOI: 10.1002/chem.202100759 |
0.327 |
|
| 2021 |
Rycek L, Mateus M, Beytlerová N, Kotora M. Catalytic Cyclotrimerization Pathway for Synthesis of Selaginpulvilins C and D: Scope and Limitations. Organic Letters. PMID 33724044 DOI: 10.1021/acs.orglett.1c00519 |
0.813 |
|
| 2021 |
Malatinec Š, Bednářová E, Tanaka H, Kotora M. Highly Enantioselective Ring‐Opening of
meso‐
Epoxides with O‐ and
N‐
Nucleophiles Catalyzed by a Chiral Sc(III)/bipyridine Complex European Journal of Organic Chemistry. 2021: 1249-1257. DOI: 10.1002/EJOC.202001493 |
0.305 |
|
| 2020 |
Caivano I, Tošner Z, Císařová I, Nečas D, Kotora M. A General Synthetic Approach and Photophysical Properties of Regioselectively Fluorinated [5]- and [6]-Helical Bispiroindenofluorenes. Chempluschem. 85: 2010-2016. PMID 32881370 DOI: 10.1002/Cplu.202000434 |
0.37 |
|
| 2020 |
Bednářová E, Malatinec Š, Kotora M. Applications of Bolm's Ligand in Enantioselective Synthesis. Molecules (Basel, Switzerland). 25. PMID 32093413 DOI: 10.3390/Molecules25040958 |
0.407 |
|
| 2019 |
Kaiser RP, Nečas D, Cadart T, Gyepes R, Císařová I, Mosinger J, Pospíšil L, Kotora M. Straightforward Synthesis and Properties of Highly Fluorescent [5]- and [7]-Helical Dispiroindeno[2,1-c]fluorenes. Angewandte Chemie (International Ed. in English). PMID 31539185 DOI: 10.1002/Anie.201908348 |
0.386 |
|
| 2019 |
Caivano I, Kaiser RP, Schnurrer F, Mosinger J, Císařová I, Nečas D, Kotora M. Synthesis of Tri- and Disubstituted Fluorenols and Derivatives Thereof Using Catalytic [2+2+2] Cyclotrimerization Catalysts. 9: 942. DOI: 10.3390/Catal9110942 |
0.463 |
|
| 2019 |
Kaiser RP, Caivano I, Kotora M. Transition-metal-catalyzed methods for synthesis of fluorenes Tetrahedron. 75: 2981-2992. DOI: 10.1016/J.Tet.2019.04.045 |
0.477 |
|
| 2019 |
Bednářová E, Nečas D, Císařová I, Dušek M, Lamaty F, Kotora M. Synthesis of new bipyridine N,N′-dioxides and their application in asymmetric allylation of benzaldehyde and aldol addition to acetophenone Monatshefte Fur Chemie. 150: 29-48. DOI: 10.1007/S00706-018-2289-5 |
0.657 |
|
| 2018 |
Frejka D, Ulč J, Kantchev EAB, Císařová I, Kotora M. Catalyst-Counterion Controlled, Regioselective C–C Bond Cleavage in 1-Azabiphenylene: Synthesis of Selectively Substituted Benzoisoquinolines Acs Catalysis. 8: 10290-10299. DOI: 10.1021/Acscatal.8B01874 |
0.451 |
|
| 2018 |
Ulč J, Nečas D, Koukal P, Havlíček V, Tošner Z, Hybelbauerová S, Kotora M. Chiral Unsymmetrically Substituted Bipyridine N,N′‐Dioxides as Catalysts for the Allylation of Aldehydes European Journal of Organic Chemistry. 2018: 5109-5116. DOI: 10.1002/Ejoc.201800485 |
0.388 |
|
| 2018 |
Bednářová E, Dračínský M, Malatinec Š, Císařová I, Lamaty F, Kotora M. Synthesis of a Bolm's 2,2′‐Bipyridine Ligand Analogue and Its Applications Advanced Synthesis & Catalysis. 360: 2869-2878. DOI: 10.1002/Adsc.201800452 |
0.576 |
|
| 2017 |
Kaiser RP, Mosinger J, Císařová I, Kotora M. Synthesis of selectively 4-substituted 9,9'-spirobifluorenes and modulation of their photophysical properties. Organic & Biomolecular Chemistry. PMID 28660977 DOI: 10.1039/C7Ob01319A |
0.373 |
|
| 2017 |
Peňaška T, Koukal P, Kotora M. Front Cover: Enantioselective Synthesis of the C23–C33 Fragment of Aetheramide A and Its C32 Epimer (Eur. J. Org. Chem. 2/2018) European Journal of Organic Chemistry. 2018: 137-137. DOI: 10.1002/Ejoc.201701779 |
0.345 |
|
| 2017 |
Araki Y, Topolovčan N, Kotora M. Ruthenium‐Catalyzed Cross‐Metathesis of Allyl Acetate and Styrenes: A Practical Approach to the Synthesis of Tripolinolate A and Its Analogs European Journal of Organic Chemistry. 2017: 1736-1739. DOI: 10.1002/Ejoc.201700132 |
0.403 |
|
| 2016 |
Matoušová E, Koukal P, Formánek B, Kotora M. Enantioselective Synthesis of the Unsaturated Fragment of Callyspongiolide. Organic Letters. 18: 5656-5659. PMID 27783529 DOI: 10.1021/Acs.Orglett.6B02897 |
0.466 |
|
| 2016 |
Humpl M, Tauchman J, Topolovcan N, Kretschmer J, Hessler F, Cisarova I, Kotora M, Vesely J. Stereoselective Synthesis of Ezetimibe via Cross-Metathesis of Homoallylalcohols and alpha-Methylidene-beta-Lactams. The Journal of Organic Chemistry. PMID 27494518 DOI: 10.1021/Acs.Joc.6B01406 |
0.36 |
|
| 2016 |
Topolovčan N, Panov I, Kotora M. Synthesis of 1,2-Disubstituted Cyclopentadienes from Alkynes Using a Catalytic Haloallylation/Cross-Coupling/Metathesis Relay. Organic Letters. 18: 3634-7. PMID 27425809 DOI: 10.1021/Acs.Orglett.6B01682 |
0.464 |
|
| 2016 |
Korotvička A, Frejka D, Hampejsová Z, Císařová I, Kotora M. Synthesis of Phenanthridines via a Rhodium-Catalyzed C–C Bond Cleavage Reaction of Biphenylene with Nitriles Synthesis. 48: 987-996. DOI: 10.1055/S-0035-1561343 |
0.568 |
|
| 2016 |
Machara A, Konvalinka J, Kotora M. A MODULAR SYNTHESIS OFN-BENZOTRIAZOLE UREAS USING ALKYLATION OF 5-NITROBENZOTRIAZOLE Chemistryselect. 1: 101-107. DOI: 10.1002/slct.201600025 |
0.334 |
|
| 2016 |
Koukal P, Ulč J, Nečas D, Kotora M. Enantioselective Allylation of β‐Haloacrylaldehydes: Formal Total Syntheses of Pteroenone and Antillatoxin European Journal of Organic Chemistry. 2016: 2110-2114. DOI: 10.1002/Ejoc.201600286 |
0.476 |
|
| 2016 |
Matousova E, Gyepes R, Cisarova I, Kotora M. ChemInform Abstract: [2 + 2 + 2]-Cyclotrimerization of 1-Cyclopropyl-1,6-diynes with Alkynes: Formation of Cyclopropylarenes. Cheminform. 47. DOI: 10.1002/CHIN.201623123 |
0.307 |
|
| 2016 |
Kolská K, Ghavre M, Pour M, Hybelbauerová S, Kotora M. Total Synthesis of Coibacin D by Using Enantioselective Allylation and Metathesis Reactions Asian Journal of Organic Chemistry. 5: 646-651. DOI: 10.1002/Ajoc.201600022 |
0.495 |
|
| 2016 |
Bednářová E, Colacino E, Lamaty F, Kotora M. A Ruthenium Complex-Catalyzed Cyclotrimerization of Halodiynes with Nitriles. Synthesis of 2- and 3-Halopyridines Advanced Synthesis & Catalysis. 358: 1916-1923. DOI: 10.1002/Adsc.201600127 |
0.664 |
|
| 2016 |
Matoušová E, Gyepes R, Císařová I, Kotora M. [2+2+2]‐Cyclotrimerization of 1‐Cyclopropyl‐1,6‐diynes with Alkynes: Formation of Cyclopropylarenes. Advanced Synthesis & Catalysis. 358: 254-267. DOI: 10.1002/Adsc.201500851 |
0.522 |
|
| 2015 |
Šnajdr I, Parkan K, Hessler F, Kotora M. Cross-metathesis reaction of α- and β-vinyl C-glycosides with alkenes. Beilstein Journal of Organic Chemistry. 11: 1392-7. PMID 26425194 DOI: 10.3762/Bjoc.11.150 |
0.354 |
|
| 2015 |
Kaiser RP, Hessler F, Mosinger J, Císařová I, Kotora M. A [2+2+2]-Cyclotrimerization Approach to Selectively Substituted Fluorenes and Fluorenols, and Their Conversion to 9,9'-Spirobifluorenes. Chemistry (Weinheim An Der Bergstrasse, Germany). 21: 13577-82. PMID 26252836 DOI: 10.1002/Chem.201502370 |
0.469 |
|
| 2015 |
Koukal P, Kotora M. Enantioselective Allylation of (2E,4E)-2,4-Dimethylhexadienal: Synthesis of (5R,6S)-(+)-Pteroenone. Chemistry (Weinheim An Der Bergstrasse, Germany). 21: 7408-12. PMID 25820593 DOI: 10.1002/Chem.201500050 |
0.411 |
|
| 2015 |
Topolovčan N, Panov I, Kotora M. Bisallylation of Zirconacyclopentenes and Ring-Closing Metathesis: A Route to Eight-Membered-Ring Compounds Synlett. 27: 432-436. DOI: 10.1055/S-0035-1560587 |
0.505 |
|
| 2015 |
Topolovčan N, Panov I, Kotora M. Reaction of Bicyclic Zirconacyclopentenes with Aldehydes and a Potential Pathway to Condensed 5–7–6(Ar) Ring Systems European Journal of Organic Chemistry. 2015: 2868-2878. DOI: 10.1002/Ejoc.201500248 |
0.563 |
|
| 2015 |
Kaiser RP, Hessler F, Mosinger J, Císařová I, Kotora M. Inside Cover: A [2+2+2]‐Cyclotrimerization Approach to Selectively Substituted Fluorenes and Fluorenols, and Their Conversion to 9,9′‐Spirobifluorenes (Chem. Eur. J. 39/2015) Chemistry: a European Journal. 21: 13466-13466. DOI: 10.1002/Chem.201583902 |
0.307 |
|
| 2014 |
Parkan K, Pohl R, Kotora M. Cross-coupling reaction of saccharide-based alkenyl boronic acids with aryl halides: the synthesis of bergenin. Chemistry (Weinheim An Der Bergstrasse, Germany). 20: 4414-9. PMID 24590755 DOI: 10.1002/Chem.201304304 |
0.488 |
|
| 2014 |
Hessler F, Kulhavá L, Císarˇová I, Otmar M, Kotora M. Cycloaddition Reactions of Deoxyribosylpropynoates Synthetic Communications. 44: 1232-1239. DOI: 10.1080/00397911.2013.848896 |
0.518 |
|
| 2014 |
Cadart T, Koukal P, Kotora M. Enantioselective Allylation of tert-Butyldimethylsilyl-Protected Vanillin and Synthesis of a Lignan Derivative Isolated from Machilus wangchiana European Journal of Organic Chemistry. 2014: 7556-7560. DOI: 10.1002/Ejoc.201403094 |
0.487 |
|
| 2014 |
Hessler F, Betík R, Kadlčíková A, Belle R, Kotora M. Enantioselective Allylation of Selected ortho‐Substituted Benzaldehydes: A Comparative Study European Journal of Organic Chemistry. 2014: 7245-7252. DOI: 10.1002/Ejoc.201403034 |
0.466 |
|
| 2014 |
Hessler F, Korotvička A, Nečas D, Valterová I, Kotora M. Syntheses of a Flobufen Metabolite and Dapoxetine Based on Enantioselective Allylation of Aromatic Aldehydes European Journal of Organic Chemistry. 2014: 2543-2548. DOI: 10.1002/Ejoc.201301899 |
0.381 |
|
| 2014 |
Motloch P, Valterová I, Kotora M. Enantioselective Allylation of Thiophene‐2‐carbaldehyde: Formal Total Synthesis of Duloxetine Advanced Synthesis & Catalysis. 356: 199-204. DOI: 10.1002/Adsc.201300849 |
0.434 |
|
| 2013 |
Gülak S, Stepanek O, Malberg J, Rad BR, Kotora M, Wolf R, Jacobi Von Wangelin A. Highly chemoselective cobalt-catalyzed biaryl coupling reactions Chemical Science. 4: 776-784. DOI: 10.1039/C2Sc21667A |
0.476 |
|
| 2013 |
Sedlák D, Eignerová B, Dračínský M, Janoušek Z, Bartůněk P, Kotora M. Synthesis and evaluation of 17α-(carboranylalkyl)estradiols as ligands for estrogen receptors α and β Journal of Organometallic Chemistry. 747: 178-183. DOI: 10.1016/J.Jorganchem.2013.06.013 |
0.309 |
|
| 2013 |
Janková Š, Schulz J, Hybelbauerová S, Císařová I, Štěpnička P, Kotora M. Synthesis of 1,2,3,4‐Tetramethyl‐ and 1,2,3,4‐Tetraethylfluorene through a Dewar Benzene Pathway European Journal of Organic Chemistry. 2013: 44-47. DOI: 10.1002/Ejoc.201201343 |
0.481 |
|
| 2013 |
Korotvička A, Šnajdr I, Štěpnička P, Císařová I, Janoušek Z, Kotora M. Synthesis, Molecular Structure, and Electrochemistry of 1‐Ferrocenyl‐1,2‐dicarba‐closo‐dodecaboranes European Journal of Inorganic Chemistry. 2013: 2789-2798. DOI: 10.1002/Ejic.201300110 |
0.374 |
|
| 2013 |
Korotvička A, Kotora M. Iron‐Mediated Asymmetric Synthesis Patai's Chemistry of Functional Groups. DOI: 10.1002/9780470682531.Pat0657 |
0.54 |
|
| 2012 |
Hessler F, Císařová I, Sedlák D, Bartůněk P, Kotora M. Synthesis of ferrocenestrone: the first metallocene based steroid analogue. Chemistry (Weinheim An Der Bergstrasse, Germany). 18: 5515-8. PMID 22461236 DOI: 10.1002/Chem.201200687 |
0.506 |
|
| 2012 |
Korotvička A, Císařová I, Roithová J, Kotora M. Synthesis of aromatic compounds by catalytic C-C bond activation of biphenylene or angular [3]phenylene. Chemistry (Weinheim An Der Bergstrasse, Germany). 18: 4200-7. PMID 22407483 DOI: 10.1002/Chem.201103888 |
0.527 |
|
| 2012 |
Korotvicka A, Necas D, Kotora M. Rhodium-catalyzed C-C Bond Cleavage Reactions - An Update Current Organic Chemistry. 16: 1170-1214. DOI: 10.2174/138527212800564213 |
0.393 |
|
| 2012 |
Prchalová E, Votruba I, Kotora M. Sphingosine and clavaminol H derivatives bearing fluorinated chains and their cytotoxic activity Journal of Fluorine Chemistry. 141: 49-57. DOI: 10.1016/J.Jfluchem.2012.06.005 |
0.368 |
|
| 2012 |
Kotora M, Hessler F, Eignerová B. Transition‐Metal‐Mediated or ‐Catalyzed Syntheses of Steroids and Steroid‐Like Compounds European Journal of Organic Chemistry. 2012: 29-42. DOI: 10.1002/Ejoc.201100921 |
0.492 |
|
| 2011 |
Nečas D, Hidasová D, Hocek M, Kotora M. Modular synthesis of 1-α- and 1-β-(indol-2-yl)-2'-deoxyribose C-nucleosides. Organic & Biomolecular Chemistry. 9: 5934-7. PMID 21785793 DOI: 10.1039/C1Ob05844D |
0.383 |
|
| 2011 |
Malkov AV, Kysilka O, Edgar M, Kadlčíková A, Kotora M, Kočovský P. A novel bifunctional allyldisilane as a triple allylation reagent in the stereoselective synthesis of trisubstituted tetrahydrofurans. Chemistry (Weinheim An Der Bergstrasse, Germany). 17: 7162-6. PMID 21574194 DOI: 10.1002/Chem.201100513 |
0.436 |
|
| 2011 |
Hessler F, Kotora M. Synthesis and rearrangements of Dewar benzene deoxyribosides Collection of Czechoslovak Chemical Communications. 12: 334-335. DOI: 10.1135/Css201112334 |
0.434 |
|
| 2011 |
Kadlčíková A, Vlašaná K, Kotora M. Enantioselective epoxide ring opening catalyzed by bis(tetrahydroisoquinoline) N,N′ -dioxides Collection of Czechoslovak Chemical Communications. 76: 415-422. DOI: 10.1135/Cccc2011024 |
0.426 |
|
| 2011 |
Janková Š, Hybelbauerová S, Kotora M. Synthesis of Substituted LinearTer- and Quaterphenyls via Dewar Benzenes Synlett. 2011: 396-398. DOI: 10.1055/S-0030-1259321 |
0.534 |
|
| 2011 |
Betík R, Kotora M. Enantioselective Synthesis of (–)‐Methoxyestrone European Journal of Organic Chemistry. 2011: 3279-3282. DOI: 10.1002/Ejoc.201100317 |
0.525 |
|
| 2010 |
Snajdr I, Janoušek Z, Jindřich J, Kotora M. Cross-metathesis of allylcarboranes with O-allylcyclodextrins. Beilstein Journal of Organic Chemistry. 6: 1099-105. PMID 21160562 DOI: 10.3762/Bjoc.6.126 |
0.308 |
|
| 2010 |
Eignerová B, Sedlák D, Dracínský M, Bartunek P, Kotora M. Synthesis and biochemical characterization of a series of 17α-perfluoroalkylated estradiols as selective ligands for estrogen receptor α. Journal of Medicinal Chemistry. 53: 6947-53. PMID 20812681 DOI: 10.1021/Jm100563H |
0.341 |
|
| 2010 |
Kadlcíková A, Valterová I, Duchácková L, Roithová J, Kotora M. Lewis base catalyzed enantioselective allylation of alpha,beta-unsaturated aldehydes. Chemistry (Weinheim An Der Bergstrasse, Germany). 16: 9442-5. PMID 20648497 DOI: 10.1002/Chem.201001523 |
0.304 |
|
| 2010 |
Dracínský M, Castaño O, Kotora M, Bour P. Rearrangement of Dewar benzene derivatives studied by DFT. The Journal of Organic Chemistry. 75: 576-81. PMID 20073484 DOI: 10.1021/Jo902065N |
0.441 |
|
| 2010 |
Kotora M, Hocek M, Turek P, Pohl R, Klepetářová B, Votruba I, Opekar S. [2+2+2]-Cocyclotrimerization of 6-Alkynyl-7-benzylpurines with α,ω-Diynes Heterocycles. 82: 895-907. DOI: 10.3987/Com-10-S(E)56 |
0.502 |
|
| 2010 |
Kotora M. Synthesis of axially chiral bipyridine N , N' ‑dioxides and enantioselective allylation of aldehydes Pure and Applied Chemistry. 82: 1813-1826. DOI: 10.1351/Pac-Con-09-10-01 |
0.446 |
|
| 2010 |
Eignerová B, Janoušek Z, Dračínský M, Kotora M. Synthesis of Perfluoroalkylated Carboranes by Cross-Metathesis of Allylcarboranes and Perfluoroalkylpropenes Synlett. 2010: 885-888. DOI: 10.1055/S-0029-1219546 |
0.508 |
|
| 2010 |
Bobula T, Hocek M, Kotora M. Sonogashira reactions of α- and β-1-ethynyl-2-deoxyribosides: synthesis of acetylene-extended C-nucleosides Tetrahedron. 66: 530-536. DOI: 10.1016/J.Tet.2009.11.030 |
0.463 |
|
| 2010 |
Vlašaná K, Hrdina R, Valterová I, Kotora M. Enantioselective Allylation of Aldehydes Catalyzed by Diastereoisomeric Bis(tetrahydroisoquinoline) N,N′‐Dioxides European Journal of Organic Chemistry. 2010: 7040-7044. DOI: 10.1002/Ejoc.201001219 |
0.35 |
|
| 2010 |
Řezanka M, Eignerová B, Jindřich J, Kotora M. Synthesis of Mono(perfluoroalkyl) Cyclodextrins via Cross Metathesis European Journal of Organic Chemistry. 2010: 6256-6262. DOI: 10.1002/Ejoc.201000807 |
0.468 |
|
| 2010 |
Betík R, Herrmann P, Kotora M. Synthesis of an (±)‐Estrone Precursor: The Scope of Zr‐ and Co‐Mediated Cycloannulations European Journal of Organic Chemistry. 2010: 646-655. DOI: 10.1002/Ejoc.200900937 |
0.542 |
|
| 2010 |
Turek P, Kotora M. ChemInform Abstract: Synthesis of Pyridines by [2 + 2 + 2]-Cyclotrimerization of Alkynes with Nitriles Cheminform. 41: no-no. DOI: 10.1002/CHIN.201046241 |
0.378 |
|
| 2010 |
Xi Z, Li Z, Umeda C, Guan H, Li P, Kotora M, Takahashi T. ChemInform Abstract: Copper(I)-Catalyzed Tandem Inter-Intramolecular Cyclization Reactions of Zirconacycles: Formation of Highly Substituted Styrenes, Vinylcyclohexadienes, and Related Compounds. Cheminform. 33: no-no. DOI: 10.1002/CHIN.200228089 |
0.725 |
|
| 2010 |
Kotora M, Matsumura H, Gao G, Takahashi T. ChemInform Abstract: Palladium-Catalyzed Coupling of Two Alkynes and an Alkenyl Iodide: Formation of Pentasubstituted Fulvenes. Cheminform. 33: no-no. DOI: 10.1002/CHIN.200211083 |
0.674 |
|
| 2010 |
Ura Y, Li Y, Tsai F, Nakajima K, Kotora M, Takahashi T. ChemInform Abstract: Preparation of Sn-, Ge-, and Si-Heterocycles from Zirconacycles. Cheminform. 31: no-no. DOI: 10.1002/CHIN.200030160 |
0.545 |
|
| 2010 |
Xi C, Kotora M, Nakajima K, Takahashi T. ChemInform Abstract: Reaction of Zirconacycles with 3-Iodopropenoates and 3-Iodocycloenones in the Presence of CuCl: A New Pathway for the Formation of Cyclopentadienes and Spirocyclic Compounds. Cheminform. 31: no-no. DOI: 10.1002/CHIN.200022044 |
0.677 |
|
| 2010 |
Takahashi T, Kotora M, Hara R, Xi Z. ChemInform Abstract: Carbon-Carbon Bond Cleavage and Selective Transformation of Zirconacycles Cheminform. 31: no-no. DOI: 10.1002/CHIN.200013242 |
0.549 |
|
| 2010 |
Takahashi T, Tsai F, Li Y, Nakajima K, Kotora M. ChemInform Abstract: Carbon-Carbon Bond Formation Reaction of Zirconacyclopentadienes with Alkynes in the Presence of Ni(II)-Complexes. Cheminform. 31: no-no. DOI: 10.1002/CHIN.200011072 |
0.617 |
|
| 2010 |
Takahashi T, Xi Z, Kotora M. ChemInform Abstract: Zirconacyclopentadienes: Preparation and Applications in Organic Syntheses Cheminform. 31: no-no. DOI: 10.1002/CHIN.200007273 |
0.572 |
|
| 2010 |
Kotora M, Noguchi Y, Takahashi T. ChemInform Abstract: Reactions of Zirconacyclopentadienes with Propargyl Halides Leading to (Buta-2,3-dien-1-yl)benzenes. Cheminform. 30: no-no. DOI: 10.1002/CHIN.199947064 |
0.715 |
|
| 2010 |
Kotora M, Ishikawa M, Tsai F, Takahashi T. ChemInform Abstract: Halogen-Dependent Coupling Reaction of Alkynes with (Z)-3-Halopropenoates Catalyzed by Nickel. Cheminform. 30: no-no. DOI: 10.1002/CHIN.199935025 |
0.705 |
|
| 2010 |
KOTORA M, XI C, TAKAHASHI T. ChemInform Abstract: Cross Coupling-Conjugate Addition Reaction of Zirconacyclopentadienes with 3-Iodopropenoates. Cheminform. 29: no-no. DOI: 10.1002/CHIN.199835115 |
0.668 |
|
| 2010 |
TAKAHASHI T, XI Z, YAMAZAKI A, LIU Y, NAKAJIMA K, KOTORA M. ChemInform Abstract: Cycloaddition Reaction of Zirconacyclopentadienes to Alkynes: Highly Selective Formation of Benzene Derivatives from Three Different Alkynes. Cheminform. 29: no-no. DOI: 10.1002/CHIN.199826115 |
0.72 |
|
| 2010 |
TAKAHASHI T, XI Z, KOTORA M, XI C, NAKAJIMA K. ChemInform Abstract: Preparation of 1,2,3-Trisubstituted Cyclopentadienes and Tetrahydroindene Derivatives from Zirconacyclopentenes. Cheminform. 28: no-no. DOI: 10.1002/CHIN.199705102 |
0.633 |
|
| 2010 |
TAKAHASHI T, KOTORA M, FISCHER R, NISHIHARA Y, NAKAJIMA K. ChemInform Abstract: Oxidative Addition of 2-Haloalkene to Zirconocene. Cheminform. 27: no-no. DOI: 10.1002/CHIN.199611221 |
0.536 |
|
| 2010 |
KASAI K, KOTORA M, SUZUKI N, TAKAHASHI T. ChemInform Abstract: Chemoselective Carbon-Carbon Bond Formation Reactions of Zirconacyclopentenes. Cheminform. 26: no-no. DOI: 10.1002/CHIN.199523082 |
0.613 |
|
| 2009 |
Eignerová B, Slavíková B, Budĕsínský M, Dracínský M, Klepetárová B, St'astná E, Kotora M. Synthesis of fluorinated brassinosteroids based on alkene cross-metathesis and preliminary biological assessment. Journal of Medicinal Chemistry. 52: 5753-7. PMID 19719120 DOI: 10.1021/Jm900495F |
0.413 |
|
| 2009 |
Kadlcíková A, Kotora M. Cross-cyclotrimerization with two nitriles as a synthetic pathway to unsymmetrically 3,3'-disubstituted bis(tetrahydroisoquinolines). Molecules (Basel, Switzerland). 14: 2918-26. PMID 19701134 DOI: 10.3390/Molecules14082918 |
0.52 |
|
| 2009 |
Janková S, Císarová I, Uhlík F, Stepnicka P, Kotora M. Synthesis and characterisation of Dewar benzene-ferrocene conjugates. Dalton Transactions (Cambridge, England : 2003). 3137-9. PMID 19421614 DOI: 10.1039/B904488B |
0.726 |
|
| 2009 |
Hrdina R, Opekar F, Roithová J, Kotora M. Neutral and ionic reaction mechanisms for the allylation of aldehydes by bipyridine N,N'-dioxides. Chemical Communications (Cambridge, England). 2314-6. PMID 19377670 DOI: 10.1039/B819545E |
0.398 |
|
| 2009 |
Novák P, Kotora M. Rh- and Ru-complex-catalyzed dimerization of arylethynes in aqueous environment Collection of Czechoslovak Chemical Communications. 74: 433-442. DOI: 10.1135/Cccc2008172 |
0.415 |
|
| 2009 |
Korotvička A, Hybelbauerová S, Kotora M. Synthesis of trans-FusedSesquiterpenoid Analogues by Zirconocene-Mediated Metallo-ene Reaction Synlett. 2009: 2445-2448. DOI: 10.1055/S-0029-1217738 |
0.541 |
|
| 2009 |
Auvinet AL, Eignerová B, Guy A, Kotora M, Durand T. Total synthesis of 4-F3t-neuroprostane and its 4-epimer Tetrahedron Letters. 50: 1498-1500. DOI: 10.1016/J.Tetlet.2009.01.075 |
0.39 |
|
| 2009 |
Kadlčíková A, Hrdina R, Valterová I, Kotora M. Simple and Fast Synthesis of New Axially Chiral Bipyridine N,N′-Dioxides for Highly Enantioselective Allylation of Aldehydes Advanced Synthesis & Catalysis. 351: 1279-1283. DOI: 10.1002/Adsc.200900224 |
0.466 |
|
| 2008 |
Necas D, Kotora M. Ring opening of methylenecycloalkenes via the C-C bond cleavage. Organic Letters. 10: 5261-3. PMID 18947185 DOI: 10.1021/Ol801728F |
0.445 |
|
| 2008 |
Herrmann P, Budesínský M, Kotora M. Formal total synthesis of (+/-)-estrone and zirconocene-promoted cyclization of 2-fluoro-1,7-octadienes and ru-catalyzed ring closing metathesis. The Journal of Organic Chemistry. 73: 6202-6. PMID 18630877 DOI: 10.1021/Jo800620D |
0.531 |
|
| 2008 |
Malkov AV, Ramírez-López P, Biedermannová L, Rulísek L, Dufková L, Kotora M, Zhu F, Kocovský P. On the mechanism of asymmetric allylation of aldehydes with allyltrichlorosilanes catalyzed by QUINOX, a chiral isoquinoline N-oxide. Journal of the American Chemical Society. 130: 5341-8. PMID 18341275 DOI: 10.1021/Ja711338Q |
0.437 |
|
| 2008 |
Hrdina R, Boyd T, Valterová I, Hodačová J, Kotora M. Catalytic Asymmetric Allylationof Aliphatic Aldehydes by Chiral Bipyridine N,N′-Dioxides Synlett. 2008: 3141-3144. DOI: 10.1055/S-0028-1087412 |
0.481 |
|
| 2008 |
Novák P, Pour M, Špulák M, Votruba I, Kotora M. Extension of the Library ofBiologically Active γ-Alkylidene Butenolides Synthesis. 2008: 3465-3472. DOI: 10.1055/S-0028-1083181 |
0.419 |
|
| 2008 |
Malkov AV, Westwater M, Gutnov A, Ramírez-López P, Friscourt F, Kadlčíková A, Hodačová J, Rankovic Z, Kotora M, Kočovský P. New pyridine N-oxides as chiral organocatalysts in the asymmetric allylation of aromatic aldehydes Tetrahedron. 64: 11335-11348. DOI: 10.1016/J.Tet.2008.08.084 |
0.437 |
|
| 2008 |
Novák P, Číhalová S, Otmar M, Hocek M, Kotora M. Co- and homocyclotrimerization reactions of protected 1-alkynyl-2-deoxyribofuranose. Synthesis of C-nucleosides, C-di- and C-trisaccharide analogues Tetrahedron. 64: 5200-5207. DOI: 10.1016/J.Tet.2008.03.046 |
0.345 |
|
| 2008 |
Eignerová B, Dračínský M, Kotora M. Perfluoroalkylation through Cross-Metathesis between Alkenes and (Perfluoroalkyl)propenes European Journal of Organic Chemistry. 2008: 4493-4499. DOI: 10.1002/Ejoc.200800230 |
0.494 |
|
| 2008 |
Turek P, Hocek M, Pohl R, Klepetářová B, Kotora M. Cobalt‐Induced Synthesis of 6‐(Pyridin‐2‐yl)purines by Microwave‐Enhanced [2+2+2] Cyclotrimerization European Journal of Organic Chemistry. 2008: 3335-3343. DOI: 10.1002/Ejoc.200800205 |
0.548 |
|
| 2008 |
Janková Š, Dračínský M, Císařová I, Kotora M. Synthesis and Rearrangement of Dewar Benzenes Into Biaryls: Experimental Evidence for Conrotatory Ring Opening European Journal of Organic Chemistry. 2008: 47-51. DOI: 10.1002/Ejoc.200700916 |
0.429 |
|
| 2008 |
Bobula T, Hudlický J, Novák P, Gyepes R, Císařová I, Štěpnička P, Kotora M. Mo‐Catalyzed Cross‐Metathesis Reaction of Propynylferrocene (Eur. J. Inorg. Chem. 25/2008) European Journal of Inorganic Chemistry. 2008: 3895-3895. DOI: 10.1002/Ejic.200890068 |
0.468 |
|
| 2008 |
Bobula T, Hudlický J, Novák P, Gyepes R, Císařová I, Štěpnička P, Kotora M. Mo‐Catalyzed Cross‐Metathesis Reaction of Propynylferrocene European Journal of Inorganic Chemistry. 2008: 3911-3920. DOI: 10.1002/Ejic.200800128 |
0.477 |
|
| 2008 |
Turek P, Hocek M, Pohl R, Klepetarova B, Kotora M. ChemInform Abstract: Cobalt-Induced Synthesis of 6-(Pyridin-2-yl)purines by Microwave-Enhanced [2 + 2 + 2] Cyclotrimerization. Cheminform. 39. DOI: 10.1002/CHIN.200844170 |
0.304 |
|
| 2008 |
Hrdina R, Dračínský M, Valterová I, Hodačová J, Císařová I, Kotora M. New Pathway to C2‐Symmetric Atropoisomeric Bipyridine N,N′‐Dioxides and Solvent Effect in Enantioselective Allylation of Aldehydes Advanced Synthesis & Catalysis. 350: 1449-1456. DOI: 10.1002/Adsc.200800141 |
0.409 |
|
| 2007 |
Herrmann P, Budešínský M, Kotora M. Zirconocene-mediated Preparation of Precursors for Estratriene Synthesis Chemistry Letters. 36: 1268-1269. DOI: 10.1246/Cl.2007.1268 |
0.542 |
|
| 2007 |
Herrmann P, Kotora M. A catalytic and stoichiometric approach to the synthesis of the steroid B-ring en route to estratrienes Tetrahedron Letters. 48: 3209-3212. DOI: 10.1016/J.Tetlet.2007.03.018 |
0.513 |
|
| 2007 |
Nečas D, Ramella D, Rudovská I, Kotora M. Ni(ethylhexanoate)2/nligand/Et2AlCl catalyzed cycloisomerization of 1,6-heptadienes to cyclopentane derivatives Journal of Molecular Catalysis a: Chemical. 274: 78-82. DOI: 10.1016/J.Molcata.2007.04.032 |
0.442 |
|
| 2007 |
Nečas D, Drabina P, Sedlák M, Kotora M. Fe-Catalyzed reactions of 2-chloro-1,7-dienes and allylmalonates Tetrahedron Letters. 48: 4539-4541. DOI: 10.1002/CHIN.200741024 |
0.473 |
|
| 2007 |
Hrdina R, Valterová I, Hodačová J, Císařová I, Kotora M. A Simple Approach to Unsymmetric Atropoisomeric Bipyridine N,N′-Dioxides and Their Application in Enantioselective Allylation of Aldehydes Advanced Synthesis & Catalysis. 349: 822-826. DOI: 10.1002/Adsc.200600400 |
0.366 |
|
| 2006 |
Turek P, Novák P, Pohl R, Hocek M, Kotora M. Preparation of highly substituted 6-arylpurine ribonucleosides by Ni-catalyzed cyclotrimerization. Scope of the reaction. The Journal of Organic Chemistry. 71: 8978-81. PMID 17081036 DOI: 10.1021/Jo061485Y |
0.462 |
|
| 2006 |
Novak P, Pohl R, Kotora M, Hocek M. Synthesis of C-aryldeoxyribosides by [2 + 2 + 2]-cyclotrimerization catalyzed by Rh, Ni, Co, and Ru complexes. Organic Letters. 8: 2051-4. PMID 16671779 DOI: 10.1021/Ol060454M |
0.34 |
|
| 2006 |
Herrmann P, Kotora M, Budesínský M, Saman D, Císarova I. Synthesis of (+/-)-3-Methoxyestra-1,3,5(10)-trienes by the repetitive use of Negishi reagent. Organic Letters. 8: 1315-8. PMID 16562880 DOI: 10.1021/Ol053119R |
0.545 |
|
| 2006 |
Sobociková M, Štěpnička P, Ramella D, Kotora M. Synthesis of 1-alkanoyl-1′-(trifluoroacetyl)ferrocenes Collection of Czechoslovak Chemical Communications. 71: 190-196. DOI: 10.1135/Cccc20060190 |
0.347 |
|
| 2006 |
Nečas D, Turský M, Tišlerová I, Kotora M. Nickel-catalyzed cyclization of α,ω-dienes: formation vs. cleavage of C–C bonds New Journal of Chemistry. 30: 671-674. DOI: 10.1039/B601631F |
0.416 |
|
| 2006 |
Turský M, Nečas D, Drabina P, and MS,, Kotora M. Rhodium-Catalyzed Deallylation of Allylmalonates and Related Compounds Organometallics. 25: 901-907. DOI: 10.1021/Om0508583 |
0.454 |
|
| 2006 |
Hrdina R, Kadlčíková A, Valterová I, Hodačová J, Kotora M. An easy route to atropoisomeric bipyridine N,N′-dioxides and allylation of aldehydes Tetrahedron-Asymmetry. 17: 3185-3191. DOI: 10.1016/J.Tetasy.2006.11.025 |
0.46 |
|
| 2006 |
Hrdina R, Stará IG, Dufková L, Mitchel S, Císařová I, Kotora M. Synthesis of atropoisomeric pyridines via cobalt-catalyzed cocyclotrimerization of diynes with benzonitrile Tetrahedron. 62: 968-976. DOI: 10.1016/J.Tet.2005.10.034 |
0.44 |
|
| 2006 |
Kotora M. Metallocene-Catalyzed Selective Reactions Cheminform. 37. DOI: 10.1002/CHIN.200604237 |
0.396 |
|
| 2005 |
Novák P, Hocek M, Kotora M. Synthesis of C-arylribosides by catalytic [2+2+2]-cyclotrimerization reaction Collection of Czechoslovak Chemical Communications. 7: 445-446. DOI: 10.1135/Css200507445 |
0.494 |
|
| 2005 |
Turek P, Kotora M, Hocek M, Votruba I. Novel Method for Preparation of Highly Substituted 6-Arylpurines by Reactions of 6-Alkynylpurines with Zirconacyclopentadienes Collection of Czechoslovak Chemical Communications. 70: 339-349. DOI: 10.1135/Cccc20050339 |
0.568 |
|
| 2004 |
Turek P, Kotora M, Tislerová I, Hocek M, Votruba I, Císarová I. Cocyclotrimerization of 6-alkynylpurines with alpha,omega-diynes as a novel approach to biologically active 6-arylpurines. The Journal of Organic Chemistry. 69: 9224-33. PMID 15609959 DOI: 10.1021/Jo0486342 |
0.439 |
|
| 2004 |
Necas D, Turský M, Kotora M. Catalytic deallylation of allyl- and diallylmalonates. Journal of the American Chemical Society. 126: 10222-3. PMID 15315416 DOI: 10.1021/Ja047320T |
0.409 |
|
| 2004 |
Dufková L, Matsumura H, Nečas D, Štěpnička P, Uhlík F, Kotora M. Reaction of Zirconacyclopentadienes with Ethynylferrocenes Collection of Czechoslovak Chemical Communications. 69: 351-364. DOI: 10.1135/Cccc20040351 |
0.419 |
|
| 2004 |
Nečas D, Kotora M, Císařová I. Iron‐Catalyzed Transformations of 2‐Chloro‐1,6‐heptadienes European Journal of Organic Chemistry. 2004: 1280-1285. DOI: 10.1002/Ejoc.200300660 |
0.467 |
|
| 2003 |
Kotora M, Nečas D, Štěpnička P. Synthesis of Diferrocenylethyne by Molybdenum-Catalyzed Metathesis of 1-Ferrocenylprop-1-yne Collection of Czechoslovak Chemical Communications. 68: 1897-1903. DOI: 10.1135/Cccc20031897 |
0.352 |
|
| 2003 |
Hazafy D, Sobociková M, Štěpnička P, Ludvı́k J, Kotora M. Selective mono- and di{(perfluoroalkyl)acylation} of ferrocene Journal of Fluorine Chemistry. 124: 177-181. DOI: 10.1016/J.Jfluchem.2003.08.002 |
0.451 |
|
| 2003 |
Dufková L, Císařová I, Štepnička P, Kotora M. [2+2+2] Cocyclotrimerization with Ferrocenylalkynes European Journal of Organic Chemistry. 2003: 2882-2887. DOI: 10.1002/Ejoc.200300119 |
0.349 |
|
| 2003 |
Turek P, Kotora M, Hocek M, Cı́sařová I. [2+2+2]-Co-cyclotrimerization 6-alkynylpurines with diynes: a method for preparation of 6-arylpurines Tetrahedron Letters. 44: 785-788. DOI: 10.1002/CHIN.200318136 |
0.381 |
|
| 2002 |
Liu Y, Shen B, Kotora M, Nakajima K, Takahashi T. Direct addition of Zr-C bonds of alkylzirconocenes to activated alkenes. The Journal of Organic Chemistry. 67: 7019-28. PMID 12353995 DOI: 10.1021/Jo0260701 |
0.703 |
|
| 2002 |
Takahashi T, Tsai FY, Li Y, Wang H, Kondo Y, Yamanaka M, Nakajima K, Kotora M. Selective preparation of pyridines, pyridones, and iminopyridines from two different alkynes via azazirconacycles. Journal of the American Chemical Society. 124: 5059-67. PMID 11982370 DOI: 10.1021/Ja017507+ |
0.722 |
|
| 2002 |
Takahashi T, Li Y, Stepnicka P, Kitamura M, Liu Y, Nakajima K, Kotora M. Coupling reaction of zirconacyclopentadienes with dihalonaphthalenes and dihalopyridines: a new procedure for the preparation of substituted anthracenes, quinolines, and isoquinolines. Journal of the American Chemical Society. 124: 576-82. PMID 11804487 DOI: 10.1021/Ja016848K |
0.825 |
|
| 2002 |
Xi Z, Li Z, Umeda C, Guan H, Li P, Kotora M, Takahashi T. Copper(I)-catalyzed tandem inter–intramolecular cyclization reactions of zirconacycles: formation of highly substituted styrenes, vinylcyclohexadienes, and related compounds Tetrahedron. 58: 1107-1117. DOI: 10.1016/S0040-4020(01)01215-7 |
0.757 |
|
| 2002 |
Xi Z, Gao G, Kotora M, Takahashi T. Zirconocene mediated cyclization and isomerization of 1,3,6-heptatriene Journal of Organometallic Chemistry. 663: 13-20. DOI: 10.1016/S0022-328X(02)01997-6 |
0.67 |
|
| 2001 |
Kotora M, Matsumura H, Gao G, Takahashi T. Palladium-catalyzed coupling of two alkynes and an alkenyl iodide: formation of pentasubstituted fulvenes. Organic Letters. 3: 3467-3470. PMID 11678684 DOI: 10.1021/Ol016472F |
0.689 |
|
| 2001 |
Liu Y, Xi C, Hara R, Nakajima K, Yamazaki A, Kotora M, Takahashi T. ChemInform Abstract: Preparation of Diynes via Selective Bisalkynylation of Zirconacycles. Cheminform. 32: no-no. DOI: 10.1002/CHIN.200110080 |
0.588 |
|
| 2001 |
Kotora M, Gao G, Li Z, Xi Z, Takahashi T. ChemInform Abstract: Reaction of (Cycloalkenyl)alkylzirconium Compounds with Alkynes: Novel Procedure for the Formation of Bicyclic Compounds. Cheminform. 32: no-no. DOI: 10.1002/CHIN.200101098 |
0.658 |
|
| 2000 |
Liu Y, Xi C, Hara R, Nakajima K, Yamazaki A, Kotora M, Takahashi T. Preparation of diynes via selective bisalkynylation of zirconacycles Journal of Organic Chemistry. 65: 6951-6957. PMID 11031015 DOI: 10.1021/Jo0005417 |
0.738 |
|
| 2000 |
Xi C, Kotora M, Nakajima K, Takahashi T. Reaction of zirconacycles with 3-iodopropenoates and 3-iodocycloenones in the presence of CuCl: A new pathway for the formation of cyclopentadienes and spirocyclic compounds Journal of Organic Chemistry. 65: 945-950. PMID 10814037 DOI: 10.1021/Jo9905975 |
0.737 |
|
| 2000 |
Takahashi T, Ura Y, Li Y, Tsai F, Nakajima K, Kotora M. Preparation of Sn-,Ge-,and Si-Heterocycles from Zirconacycles Heterocycles. 52: 1171-1189. DOI: 10.3987/Com-99-S115 |
0.57 |
|
| 2000 |
Kotora M, Matsumura H, Takahashi T. Ni-Catalyzed Homocoupling of 3-Halopropenoates in the Presence of Water: Formation of Hexendioates Chemistry Letters. 29: 236-237. DOI: 10.1246/Cl.2000.236 |
0.61 |
|
| 2000 |
Takahashi T, Tsai F, Kotora M. Selective Formation of Substituted Pyridines from Two Different Alkynes and a Nitrile: Novel Coupling Reaction of Azazirconacyclopentadienes with Alkynes Journal of the American Chemical Society. 122: 4994-4995. DOI: 10.1021/Ja000474Y |
0.739 |
|
| 2000 |
Kotora M, Gao G, Li Z, Xi Z, Takahashi T. Reaction of (cycloalkenyl)alkylzirconium compounds with alkynes: novel procedure for the formation of bicyclic compounds Tetrahedron Letters. 41: 7905-7909. DOI: 10.1016/S0040-4039(00)01378-2 |
0.716 |
|
| 2000 |
Takahashi T, Tsai F, Kotora M. ChemInform Abstract: Selective Formation of Substituted Pyridines from Two Different Alkynes and a Nitrile: Novel Coupling Reaction of Azazirconacyclopentadienes with Alkynes. Cheminform. 31: no-no. DOI: 10.1002/CHIN.200039128 |
0.721 |
|
| 1999 |
Liu Y, Shen B, Kotora M, Takahashi T. Inter- or Intramolecular Carbometalation of Nonactivated Alkynes by Zirconacyclopentanes in the Presence of Copper Chloride. Angewandte Chemie (International Ed. in English). 38: 949-952. PMID 29711870 DOI: 10.1002/(Sici)1521-3773(19990401)38:7<949::Aid-Anie949>3.0.Co;2-C |
0.695 |
|
| 1999 |
Takahashi T, Kotora M, Hara R, Xi Z. Carbon-Carbon Bond Cleavage and Selective Transformation of Zirconacycles Bulletin of the Chemical Society of Japan. 72: 2591-2602. DOI: 10.1246/Bcsj.72.2591 |
0.679 |
|
| 1999 |
Kotora M, Noguchi Y, Takahashi T. Reactions of Zirconacyclopentadienes with Propargyl Halides Leading to (Buta-2,3-dien-1-yl)benzenes Collection of Czechoslovak Chemical Communications. 64: 1119-1124. DOI: 10.1135/Cccc19991119 |
0.745 |
|
| 1999 |
Takahashi T, Tsai F, Li Y, Nakajima K, Kotora M. Carbon−Carbon Bond Formation Reaction of Zirconacyclopentadienes with Alkynes in the Presence of Ni(II)-complexes Journal of the American Chemical Society. 121: 11093-11100. DOI: 10.1021/Ja990750C |
0.751 |
|
| 1999 |
Xi C, Kotora M, Takahashi T. Reaction of oxazirconacyclopentenes with propynoates. A new pathway for the formation of 2,5-dihydrofuran derivatives Tetrahedron Letters. 40: 2375-2378. DOI: 10.1016/S0040-4039(99)00192-6 |
0.742 |
|
| 1999 |
Kotora M, Ishikawa M, Tsai F, Takahashi T. Halogen-dependent coupling reaction of alkynes with (Z)-3-halopropenoates catalyzed by nickel Tetrahedron. 55: 4969-4978. DOI: 10.1016/S0040-4020(99)00182-9 |
0.725 |
|
| 1999 |
Liu Y, Shen B, Kotora M, Takahashi T. Inter- und intramolekulare Carbometallierung nichtaktivierter Alkine durch Zirconacyclopentane in Gegenwart von Kupferchlorid Angewandte Chemie. 111: 966-968. DOI: 10.1002/(Sici)1521-3757(19990401)111:7<966::Aid-Ange966>3.0.Co;2-L |
0.548 |
|
| 1998 |
Takahashi T, Sun W, Liu Y, Nakajima K, Kotora M. Copper-Catalyzed Intermolecular [4+4] and [4+5] Coupling of Zirconacyclopentadienes with Bis(halomethyl)arenes: A New Pathway to Eight- and Nine-Membered Ring Derivatives Organometallics. 17: 3841-3843. DOI: 10.1021/Om980530S |
0.712 |
|
| 1998 |
Kotora M, Xi C, Takahashi T. Cross coupling-conjugate addition reaction of zirconacyclopentadienes with 3-iodopropenoates Tetrahedron Letters. 39: 4321-4324. DOI: 10.1016/S0040-4039(98)00762-X |
0.724 |
|
| 1998 |
Negishi Ei, Pour M, Cederbaum FE, Kotora M. Strictly regio- and stereo-controlled α-alkenylation of bicyclic enone derivatives via palladium-catalyzed cross coupling and its application to a formal synthesis of (±)-carbacyclin Tetrahedron. 54: 7057-7074. DOI: 10.1016/S0040-4020(98)00347-0 |
0.671 |
|
| 1997 |
Kotora M, Xi Z, Takahashi T. Copper-Catalyzed or Mediated Carbon-Carbon Bond Formation Reactions of Zirconacycles and Alkenylzirconocenes Journal of Synthetic Organic Chemistry Japan. 55: 958-969. DOI: 10.5059/Yukigoseikyokaishi.55.958 |
0.685 |
|
| 1997 |
Negishi EI, Xu C, Tan Z, Kotora M. Direct synthesis of heteroarylethynes via palladiumcatalyzed coupling of heteroaryl halides with ethynylzinc halides. Its application to an efficient synthesis of a thiophenelactone from chamaemelum nobile Heterocycles. 46: 209-214. DOI: 10.3987/Com-97-S79 |
0.75 |
|
| 1997 |
Kotora M, Negishi EI. Highly efficient and selective procedures for the synthesis of γ-alkylidenebutenolides via palladium-catalyzed ene-yne coupling and palladium- or silver-catalyzed lactonization of (Z)-2-en-4-ynoic acids. Synthesis of rubrolides A, C, D, and E Synthesis. 121-128. DOI: 10.1055/S-1997-1513 |
0.675 |
|
| 1997 |
Takahashi T, Xi C, Kotora M. 1,1-Cycloaddition of zirconacyclopentadienes to propynoates Chemical Communications. 2069-2070. DOI: 10.1039/A704740A |
0.697 |
|
| 1997 |
Takahashi T, Nishihara Y, Hara R, Huo S, Kotora M. Highly regio- and diastereo-selective carbon-carbon bond formation reaction of unsymmetrical zirconacyclopentanes using copper salt Chemical Communications. 1599-1600. DOI: 10.1039/A703227G |
0.712 |
|
| 1997 |
Negishi E, Kotora M, Xu C. Direct Synthesis of Terminal Alkynes via Pd-Catalyzed Cross Coupling of Aryl and Alkenyl Halides with Ethynylmetals Containing Zn, Mg, and Sn. Critical Comparison of Countercations Journal of Organic Chemistry. 62: 8957-8960. DOI: 10.1021/Jo971552B |
0.64 |
|
| 1997 |
Kotora M, Umeda C, Ishida T, Takahashi T. Tandem inter-intramolecular allylation of zirconacyclopentadienes: Pathway to vinylcyclohexadienes and methylenecycloheptadienes Tetrahedron Letters. 38: 8355-8358. DOI: 10.1016/S0040-4039(97)10262-3 |
0.736 |
|
| 1997 |
Negishi EI, Kotora M. Regio- and stereoselective synthesis of γ-Alkylidenebutenolides and related compounds Tetrahedron. 53: 6707-6738. DOI: 10.1016/S0040-4020(97)00199-3 |
0.65 |
|
| 1996 |
Hajek M, Kotora M, Adamek F, Davis R, Fischer C, Joshu WAC. Catalyst effects on the stereoselectivity of addition of tetrachloromethane to 1,3-cyclohexadiene Collection of Czechoslovak Chemical Communications. 61: 774-777. DOI: 10.1135/Cccc19960774 |
0.66 |
|
| 1996 |
Takahashi T, Hara R, Nishihara Y, Kotora M. Copper-Mediated Coupling of Zirconacyclopentadienes with Dihalo Aromatic Compounds. Formation of Fused Aromatic Rings Journal of the American Chemical Society. 118: 5154-5155. DOI: 10.1021/Ja960407X |
0.672 |
|
| 1996 |
Kotora M, Negishi EI. Efficient and diastereoselective synthesis of (+)-goniobutenolide A via palladium-catalyzed ene-yne cross coupling-lactonization cascade Tetrahedron Letters. 37: 9041-9042. DOI: 10.1016/S0040-4039(96)01972-7 |
0.672 |
|
| 1996 |
Takahashi T, Xi Z, Kotora M, Xi C, Nakajima K. Preparation of 1,2,3-trisubstituted cyclopentadienes and tetrahydroindene derivatives from zirconacyclopentenes Tetrahedron Letters. 37: 7521-7524. DOI: 10.1016/0040-4039(96)01689-9 |
0.731 |
|
| 1995 |
Takahashi T, Kotora M, Xi Z. Formation of a five-membered carbocyclic ring by reaction of zirconacyclopentane with RCOCl (R=Ph, Pri, Et) Journal of the Chemical Society, Chemical Communications. 1503-1504. DOI: 10.1039/C39950001503 |
0.733 |
|
| 1995 |
Takahashi T, Kotora M, Xi Z. Cycloaddition of zirconacyclopentadienes to alkynes using copper salts: Formation of benzene derivatives Journal of the Chemical Society, Chemical Communications. 361-362. DOI: 10.1039/C39950000361 |
0.747 |
|
| 1995 |
Kasai K, Kotora M, Suzuki N, Takahashi T. Chemoselective carbon–carbon bond formation reactions of zirconacyclopentenes Journal of the Chemical Society, Chemical Communications. 109-110. DOI: 10.1039/C39950000109 |
0.704 |
|
| 1995 |
Takahashi T, Kotora M, Fischer R, Nishihara Y, Nakajima K. Oxidative addition of 2-haloalkene to zirconocene Journal of the American Chemical Society. 117: 11039-11040. DOI: 10.1021/Ja00149A040 |
0.557 |
|
| 1995 |
Suzuki N, Kondakov DY, Kageyama M, Kotora M, Hara R, Takahashi T. Novel type of carbozirconation reaction of alkynes Tetrahedron. 51: 4519-4540. DOI: 10.1016/0040-4020(94)01138-P |
0.73 |
|
| 1995 |
Manseri A, Améduri B, Boutevin B, Kotora M, Hajek M, Caporiccio G. Synthesis of telechelic dienes from fluorinated α,ω-diiodoalkanes. Part I. Divinyl and diallyl derivatives from model I(C2F4)nI compounds Journal of Fluorine Chemistry. 73: 151-158. DOI: 10.1016/0022-1139(95)03231-2 |
0.587 |
|
| 1995 |
TAKAHASHI T, KOTORA M, KASAI K, SUZUKI N, NAKAJIMA K. ChemInform Abstract: Novel Syntheses of Eight-Membered-Five-Membered Fused-Ring Compounds from Zirconacyclopentadienes. Cheminform. 26: no-no. DOI: 10.1002/CHIN.199516136 |
0.612 |
|
| 1994 |
Takahashi T, Kotora M, Kasai K. Zirconium mediated or catalysed highly stereoselective cyclization of 1,4,7-trienes Journal of the Chemical Society, Chemical Communications. 2693-2694. DOI: 10.1039/C39940002693 |
0.749 |
|
| 1994 |
Takahashi T, Kotora M, Kasai K, Suzuki N, Nakajima K. Novel Syntheses of Eight-Membered-Five-Membered Fused-Ring Compounds from Zirconacyclopentadienes Organometallics. 13: 4183-4185. DOI: 10.1021/Om00023A021 |
0.636 |
|
| 1994 |
Takahashi T, Kotora M, Kasai K, Suzuki N. Copper catalyzed CC bond formation reaction of allylzirconation products of alkynes Tetrahedron Letters. 35: 5685-5688. DOI: 10.1016/S0040-4039(00)77279-0 |
0.516 |
|
| 1994 |
Suzuki N, Rousset CJ, Aoyagi K, Kotora M, Takahashi T, Hasegawa M, Nitto Y, Saburi M. Highly regioselective reaction of zirconocene-alkene complexes with aldehydes or ketones Journal of Organometallic Chemistry. 473: 117-128. DOI: 10.1016/0022-328X(94)80112-6 |
0.742 |
|
| 1994 |
Kotora M, Hácek M, Ameduri B, Boutevin B. Copper-catalyzed addition of perfluoroalkyl iodides to unsaturated alcohols and transformation of the addition products Journal of Fluorine Chemistry. 68: 49-56. DOI: 10.1016/0022-1139(93)02993-O |
0.335 |
|
| 1993 |
Kotora M, Hájek M, Kvíčala J, Ameduri B, Boutevin B. Rearrangement of 2-iodo-3-perfluoroalkyl-1-propyl acetates to 1-iodo-3-perfluoroalkyl-2-propyl acetates Journal of Fluorine Chemistry. 64: 259-267. DOI: 10.1016/S0022-1139(00)80559-X |
0.573 |
|
| 1993 |
Kotora M, Hájek M. Ligand effect on regioselectivity in the addition reaction of tetrachloromethane with trifluoroethene catalyzed by copper(I) complexes Journal of Fluorine Chemistry. 64: 101-105. DOI: 10.1016/S0022-1139(00)80066-4 |
0.642 |
|
| 1993 |
Kotora M, Adámek F, Hájek M. Addition of tetrachloromethane to alkenes catalyzed by cobalt(II)-amine complex Catalysis Letters. 18: 345-348. DOI: 10.1007/Bf00765280 |
0.674 |
|
| 1992 |
Kotora M, Hájek M, Döbler C. Addition of Tetrachloromethane to Styrene Catalyzed by Copper-Chiral Amine Complexes Collection of Czechoslovak Chemical Communications. 57: 2622-2628. DOI: 10.1135/Cccc19922622 |
0.661 |
|
| 1992 |
Kotora M, Hájek M. Addition of Tetrachloromethane to 1,5-Hexadiene Collection of Czechoslovak Chemical Communications. 57: 393-396. DOI: 10.1135/Cccc19920393 |
0.686 |
|
| 1992 |
Kotora M, Hájek M. Addition of tetrachloromethane to halogenated ethenes catalyzed by transition metal complexes Journal of Molecular Catalysis. 77: 51-60. DOI: 10.1016/0304-5102(92)80184-I |
0.713 |
|
| 1991 |
Kotora M, Hájek M. Addition of tetrachloromethane to trifluoroethene catalyzed by copper complexes Journal of Fluorine Chemistry. 55: 57-62. DOI: 10.1016/S0022-1139(00)81253-1 |
0.651 |
|
| 1991 |
Kotora M, Hájek M. Selective additions of polyhalogenated compounds to chloro substituted ethenes catalyzed by a copper complex Reaction Kinetics and Catalysis Letters. 44: 415-419. DOI: 10.1007/Bf02073008 |
0.608 |
|
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