Using natural cinchona alkaloids to promote the enantioselective addition of dialkylzinc to N-diphenylphosphinylimines

被引：0

作者：

Zhang, HL ^{[1
]}

Fang, CM ^{[1
]}

Li, X ^{[1
]}

Gong, LZ ^{[1
]}

Mi, AQ ^{[1
]}

Cui, X ^{[1
]}

Jiang, YZ ^{[1
]}

机构：

[1] Chinese Acad Sci, Chengdu Inst Organ Chem, Union Lab Asymmetr Synth, Chengdu 610041, Sichuan, Peoples R China

来源：

CHINESE JOURNAL OF CHEMISTRY | 2003年 / 21卷 / 07期

关键词：

cinchona alkaloids; dialkylzinc; N-diphenylphosphinylimines;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cinchona alkaloids are utilized as chiral ligands to promote the enantioselective addition of dialkylzinc to N-diphenylphosphinylimines affording enantiomerically enriched N-diphenylphosphinylamines in up to 91% ee.

引用

页码：955 / 959

页数：5

共 40 条

[1] Preparation and use of aziridino alcohols as promoters for the enantioselective addition of dialkylzinc reagents to N-(diphenylphosphinoyl) imines
Andersson, PG
Guijarro, D
Tanner, D
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1997, 62 (21) : 7364 - 7375
[2] Andersson PG, 1996, SYNLETT, P727
[3] ENANTIOSELECTIVE HYDROGENATION OF ALPHA-KETOESTERS WITH CINCHONA-MODIFIED PLATINUM CATALYSTS - EFFECT OF ACIDIC AND BASIC SOLVENTS AND ADDITIVES
BLASER, HU
JALETT, HP
WIEHL, J
[J]. JOURNAL OF MOLECULAR CATALYSIS, 1991, 68 (02): : 215 - 222
[4] THE CHIRAL POOL AS A SOURCE OF ENANTIOSELECTIVE CATALYSTS AND AUXILIARIES
BLASER, HU
[J]. CHEMICAL REVIEWS, 1992, 92 (05) : 935 - 952
[5] Additions of organometallic reagents to C=N bonds: Reactivity and selectivity
Bloch, R
[J]. CHEMICAL REVIEWS, 1998, 98 (04) : 1407 - 1438
[6] IMINES AND DERIVATIVES .20. N-PHOSPHINOYLOXAZIRIDINES - SYNTHESIS AND STRUCTURAL CHARACTERIZATION BY NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPY AND A CRYSTAL-STRUCTURE OF 3-(4-CHLOROPHENYL)-2-(DIPHENYLPHOSPHINOYL)OXAZIRIDINE
BOYD, DR
MALONE, JF
MCGUCKIN, MR
JENNINGS, WB
RUTHERFORD, M
SAKET, BM
[J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1988, (07): : 1145 - 1150
[7] N-PHOSPHINOYL OXAZIRIDINES - A NEW CLASS OF OXAZIRIDINES
BOYD, DR
JENNINGS, WB
MCGUCKIN, RM
RUTHERFORD, M
SAKET, BM
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1985, (09) : 582 - 583
[8] Brandt P, 1999, CHEM-EUR J, V5, P1692, DOI 10.1002/(SICI)1521-3765(19990604)5:6<1692::AID-CHEM1692>3.0.CO
[9] 2-M
[10] A three-step procedure for asymmetric catalytic reductive amidation of ketones
Burk, MJ
Casy, G
Johnson, NB
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1998, 63 (18) : 6084 - 6085

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