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Results: 1-25 | 26-50 | 51-66
Results: 1-25/66
HIGHLY ENANTIOSELECTIVE CATALYTIC HETERO-DIELS-ALDER REACTION WITH INVERSE ELECTRON DEMAND
Authors: THORHAUGE J JOHANNSEN M JORGENSEN KA
Citation: J. Thorhauge et al., HIGHLY ENANTIOSELECTIVE CATALYTIC HETERO-DIELS-ALDER REACTION WITH INVERSE ELECTRON DEMAND, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 37(17), 1998, pp. 2404-2406
CATALYTIC ENANTIOSELECTIVE ENE REACTIONS OF IMINES - A SIMPLE APPROACH FOR THE FORMATION OF OPTICALLY-ACTIVE ALPHA-AMINO-ACIDS
Authors: YAO SL FANG XM JORGENSEN KA
Citation: Sl. Yao et al., CATALYTIC ENANTIOSELECTIVE ENE REACTIONS OF IMINES - A SIMPLE APPROACH FOR THE FORMATION OF OPTICALLY-ACTIVE ALPHA-AMINO-ACIDS, Chemical communications, (22), 1998, pp. 2547-2548
CRYSTAL-STRUCTURE OF A CHIRAL NITRIDO-MANGANESE SALEN COMPLEX - THE NITROGEN ANALOG TO THE INTERMEDIATE IN THE JACOBSEN EPOXIDATION REACTION
Authors: JEPSEN AS ROBERSON M HAZELL RG JORGENSEN KA
Citation: As. Jepsen et al., CRYSTAL-STRUCTURE OF A CHIRAL NITRIDO-MANGANESE SALEN COMPLEX - THE NITROGEN ANALOG TO THE INTERMEDIATE IN THE JACOBSEN EPOXIDATION REACTION, Chemical communications, (15), 1998, pp. 1599-1600
CRYSTAL-STRUCTURE OF AN IMINE-TICL4 COMPLEX FORMED IN CATALYTIC AZIRIDINATION REACTIONS - SCOPE AND MECHANISTIC CONSIDERATIONS
Authors: RASMUSSEN KG HAZELL RG JORGENSEN KA
Citation: Kg. Rasmussen et al., CRYSTAL-STRUCTURE OF AN IMINE-TICL4 COMPLEX FORMED IN CATALYTIC AZIRIDINATION REACTIONS - SCOPE AND MECHANISTIC CONSIDERATIONS, Acta chemica Scandinavica, 52(8), 1998, pp. 1056-1059
CATALYTIC FORMATION OF AZIRIDINES FROM IMINES - CHARACTERIZATION OF AN INTERMEDIATE IN SNCL4-CATALYZED AZIRIDINATION AND MECHANISTIC CONSIDERATIONS
Authors: RASMUSSEN KG JUHL K HAZELL RG JORGENSEN KA
Citation: Kg. Rasmussen et al., CATALYTIC FORMATION OF AZIRIDINES FROM IMINES - CHARACTERIZATION OF AN INTERMEDIATE IN SNCL4-CATALYZED AZIRIDINATION AND MECHANISTIC CONSIDERATIONS, Perkin transactions. 2, (6), 1998, pp. 1347-1350
METAL-CATALYZED ASYMMETRIC HETERO-DIELS-ALDER REACTIONS OF UNACTIVATED DIENES WITH GLYOXYLATES
Authors: JOHANNSEN M YAO SL GRAVEN A JORGENSEN KA
Citation: M. Johannsen et al., METAL-CATALYZED ASYMMETRIC HETERO-DIELS-ALDER REACTIONS OF UNACTIVATED DIENES WITH GLYOXYLATES, Pure and applied chemistry, 70(5), 1998, pp. 1117-1122
A SIMPLE SYNTHETIC APPROACH TO 3,3'-DIARYL BINOLS
Authors: SIMONSEN KB GOTHELF KV JORGENSEN KA
Citation: Kb. Simonsen et al., A SIMPLE SYNTHETIC APPROACH TO 3,3'-DIARYL BINOLS, Journal of organic chemistry, 63(21), 1998, pp. 7536-7538
MOLECULAR-SIEVE DEPENDENT ABSOLUTE STEREOSELECTIVITY IN ASYMMETRIC CATALYTIC 1,3-DIPOLAR CYCLOADDITION REACTIONS
Authors: GOTHELF KV HAZELL RG JORGENSEN KA
Citation: Kv. Gothelf et al., MOLECULAR-SIEVE DEPENDENT ABSOLUTE STEREOSELECTIVITY IN ASYMMETRIC CATALYTIC 1,3-DIPOLAR CYCLOADDITION REACTIONS, Journal of organic chemistry, 63(16), 1998, pp. 5483-5488
TOTAL SYNTHESIS OF (R)-DIHYDROACTINIDIOLIDE AND (R)-ACTINIDIOLIDE USING ASYMMETRIC CATALYTIC HETERO-DIELS-ALDER METHODOLOGY
Authors: YAO SL JOHANNSEN M HAZELL RG JORGENSEN KA
Citation: Sl. Yao et al., TOTAL SYNTHESIS OF (R)-DIHYDROACTINIDIOLIDE AND (R)-ACTINIDIOLIDE USING ASYMMETRIC CATALYTIC HETERO-DIELS-ALDER METHODOLOGY, Journal of organic chemistry, 63(1), 1998, pp. 118-121
ALLYLIC AMINATION
Authors: JOHANNSEN M JORGENSEN KA
Citation: M. Johannsen et Ka. Jorgensen, ALLYLIC AMINATION, Chemical reviews, 98(4), 1998, pp. 1689-1708
ASYMMETRIC 1,3-DIPOLAR CYCLOADDITION REACTIONS
Authors: GOTHELF KV JORGENSEN KA
Citation: Kv. Gothelf et Ka. Jorgensen, ASYMMETRIC 1,3-DIPOLAR CYCLOADDITION REACTIONS, Chemical reviews, 98(2), 1998, pp. 863-909
CATALYTIC ASYMMETRIC HETERO-DIELS-ALDER REACTIONS OF KETONES - CHEMZYMATIC REACTIONS
Authors: YAO SL JOHANNSEN M AUDRAIN H HAZELL RG JORGENSEN KA
Citation: Sl. Yao et al., CATALYTIC ASYMMETRIC HETERO-DIELS-ALDER REACTIONS OF KETONES - CHEMZYMATIC REACTIONS, Journal of the American Chemical Society, 120(34), 1998, pp. 8599-8605
SYNTHESIS AND APPLICATION OF THE FIRST CHIRAL AND HIGHLY LEWIS ACIDICSILYL CATIONIC CATALYST
Authors: JOHANNSEN M JORGENSEN KA HELMCHEN G
Citation: M. Johannsen et al., SYNTHESIS AND APPLICATION OF THE FIRST CHIRAL AND HIGHLY LEWIS ACIDICSILYL CATIONIC CATALYST, Journal of the American Chemical Society, 120(30), 1998, pp. 7637-7638
THE FIRST HIGHLY ENANTIOSELECTIVE CATALYTIC HETERO-DIELS-ALDER REACTION OF KETONES
Authors: JOHANNSEN M YAO S JORGENSEN KA
Citation: M. Johannsen et al., THE FIRST HIGHLY ENANTIOSELECTIVE CATALYTIC HETERO-DIELS-ALDER REACTION OF KETONES, Chemical communications, (22), 1997, pp. 2169-2170
CRYSTAL-STRUCTURE OF AN IMINE-SNCL4 COMPLEX - THE INTERMEDIATE IN CATALYTIC AZIRIDINATION REACTIONS
Authors: RASMUSSEN KG HAZELL RG JORGENSEN KA
Citation: Kg. Rasmussen et al., CRYSTAL-STRUCTURE OF AN IMINE-SNCL4 COMPLEX - THE INTERMEDIATE IN CATALYTIC AZIRIDINATION REACTIONS, Chemical communications, (12), 1997, pp. 1103-1104
ON THE STRUCTURE OF C,N-DIPHENYLNITRONE IN 1,3-DIPOLAR CYCLOADDITION REACTIONS
Authors: GOTHELF KV HAZELL RG JORGENSEN KA
Citation: Kv. Gothelf et al., ON THE STRUCTURE OF C,N-DIPHENYLNITRONE IN 1,3-DIPOLAR CYCLOADDITION REACTIONS, Acta chemica Scandinavica, 51(12), 1997, pp. 1234-1235
SOLVENT VS COUNTERION ACCELERATION OF ENANTIOSELECTIVE CARBO AND HETERO-DIELS-ALDER REACTIONS
Authors: JOHANNSEN M JORGENSEN KA
Citation: M. Johannsen et Ka. Jorgensen, SOLVENT VS COUNTERION ACCELERATION OF ENANTIOSELECTIVE CARBO AND HETERO-DIELS-ALDER REACTIONS, Perkin transactions. 2, (6), 1997, pp. 1183-1185
ON THE TRANS-CIS CONTROVERSY IN TI-TADDOLATE-CATALYZED CYCLOADDITIONS- EXPERIMENTAL INDICATIONS FOR THE STRUCTURE OF THE REACTIVE CATALYST-SUBSTRATE INTERMEDIATE
Authors: GOTHELF KV JORGENSEN KA
Citation: Kv. Gothelf et Ka. Jorgensen, ON THE TRANS-CIS CONTROVERSY IN TI-TADDOLATE-CATALYZED CYCLOADDITIONS- EXPERIMENTAL INDICATIONS FOR THE STRUCTURE OF THE REACTIVE CATALYST-SUBSTRATE INTERMEDIATE, Perkin transactions. 2, (1), 1997, pp. 111-115
METAL-CATALYZED REACTIONS OF IMINES WITH ETHYL DIAZOACETATE LEADING TO AZIRIDINES
Authors: RASMUSSEN KG JORGENSEN KA
Citation: Kg. Rasmussen et Ka. Jorgensen, METAL-CATALYZED REACTIONS OF IMINES WITH ETHYL DIAZOACETATE LEADING TO AZIRIDINES, Journal of the Chemical Society. Perkin transactions. I, (9), 1997, pp. 1287-1291
ZINC(II)-CATALYZED ASYMMETRIC HETERO-DIELS-ALDER REACTIONS OF CONJUGATED DIENES WITH GLYOXYLATE
Authors: YAO S JOHANNSEN M JORGENSEN KA
Citation: S. Yao et al., ZINC(II)-CATALYZED ASYMMETRIC HETERO-DIELS-ALDER REACTIONS OF CONJUGATED DIENES WITH GLYOXYLATE, Journal of the Chemical Society. Perkin transactions. I, (16), 1997, pp. 2345-2349
HEPARIN-FREE HYPOTHERMAL HEMODIALYSIS AT 20-DEGREES-C IMPROVES BIOCOMPATIBILITY
Authors: OTTE KE JENSEN PB SVENDSEN P GRAM J STARKLINT H JORGENSEN KA
Citation: Ke. Otte et al., HEPARIN-FREE HYPOTHERMAL HEMODIALYSIS AT 20-DEGREES-C IMPROVES BIOCOMPATIBILITY, Blood purification, 15(3), 1997, pp. 200-207
LANTHANIDE-CATALYZED ENDOSELECTIVE AND ENANTIOSELECTIVE 1,3-DIPOLAR CYCLOADDITION REACTIONS OF NITRONES WITH ALKENES
Authors: SANCHEZBLANCO AI GOTHELF KV JORGENSEN KA
Citation: Ai. Sanchezblanco et al., LANTHANIDE-CATALYZED ENDOSELECTIVE AND ENANTIOSELECTIVE 1,3-DIPOLAR CYCLOADDITION REACTIONS OF NITRONES WITH ALKENES, Tetrahedron letters, 38(45), 1997, pp. 7923-7926
IMPROVEMENT OF TADDOLATE-TICL2-CATALYZED 1,3-DIPOLAR NITRONE CYCLOADDITION REACTIONS BY SUBSTITUTION OF THE OXAZOLIDINONE AUXILIARY OF THE ALKENE WITH SUCCINIMIDE
Authors: JENSEN KB GOTHELF KV HAZELL RG JORGENSEN KA
Citation: Kb. Jensen et al., IMPROVEMENT OF TADDOLATE-TICL2-CATALYZED 1,3-DIPOLAR NITRONE CYCLOADDITION REACTIONS BY SUBSTITUTION OF THE OXAZOLIDINONE AUXILIARY OF THE ALKENE WITH SUCCINIMIDE, Journal of organic chemistry, 62(8), 1997, pp. 2471-2477
CONTROL OF REGIOSELECTIVITY, DIASTEREOSELECTIVITY, AND ENANTIOSELECTIVITY IN THE [TI(OTS)(2)(TADDOLATO)]-CATALYZED 1,3-DIPOLAR CYCLOADDITION REACTION BETWEEN 3-ACRYLOYLOXAZOLIDIN-2-ONE AND NITRONES
Authors: JENSEN KB GOTHELF KV JORGENSEN KA
Citation: Kb. Jensen et al., CONTROL OF REGIOSELECTIVITY, DIASTEREOSELECTIVITY, AND ENANTIOSELECTIVITY IN THE [TI(OTS)(2)(TADDOLATO)]-CATALYZED 1,3-DIPOLAR CYCLOADDITION REACTION BETWEEN 3-ACRYLOYLOXAZOLIDIN-2-ONE AND NITRONES, Helvetica Chimica Acta, 80(7), 1997, pp. 2039-2046
A HIGHLY CHEMO-SELECTIVE AND ENANTIO-SELECTIVE HETERO-DIELS-ALDER REACTION CATALYZED BY CHIRAL ALUMINUM COMPLEXES
Authors: GRAVEN A JOHANNSEN M JORGENSEN KA
Citation: A. Graven et al., A HIGHLY CHEMO-SELECTIVE AND ENANTIO-SELECTIVE HETERO-DIELS-ALDER REACTION CATALYZED BY CHIRAL ALUMINUM COMPLEXES, Chemical communications, (20), 1996, pp. 2373-2374
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