Catalytic enantioselective conjugate additions using enantiopure beta-amino disulfides and beta-amino thiolates

被引：24

作者：

Gibson, CL

机构：

[1] Dept. of Pure and Applied Chemistry, University of Strathclyde, Glasgow, G1 1XL

来源：

TETRAHEDRON-ASYMMETRY | 1996年 / 7卷 / 12期

关键词：

D O I：

10.1016/S0957-4166(96)00442-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The enantioselective conjugate addition of diethylzinc to chalcone catalysed by nickel(II) using an enantiopure beta-amino thiolate 2 or beta-amino disulfide 1 to achieve ee's of up to 50% is described. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：3357 / 3358

页数：2

共 17 条

[1] ENANTIOSELECTIVE CONJUGATE ADDITION OF GRIGNARD-REAGENTS TO ENONES CATALYZED BY CHIRAL CUPRATE COMPLEXES [J].

AHN, KH ;

KLASSEN, RB ;

LIPPARD, SJ .

ORGANOMETALLICS, 1990, 9 (12) :3178-3181

[2] ENANTIOSELECTIVE CONJUGATE ADDITION OF DIETHYLZINC TO CHALCONES USING NICL2-CHIRAL BETA-DIAMINE COMPLEX AS CATALYST [J].

ASAMI, M ;

USUI, K ;

HIGUCHI, S ;

INOUE, S .

CHEMISTRY LETTERS, 1994, (02) :297-298

[3] CATALYTIC ENANTIOSELECTIVE CONJUGATE ADDITION OF DIALKYLZINC COMPOUNDS TO CHALCONES [J].

BOLM, C ;

EWALD, M ;

FELDER, M .

CHEMISCHE BERICHTE-RECUEIL, 1992, 125 (05) :1205-1215

[4] CONJUGATE ADDITION OF DIETHYLZINC TO ENONES CATALYZED BY HOMOGENEOUS AND SUPPORTED CHIRAL NI-COMPLEXES - COOPERATIVE EFFECT OF THE SUPPORT ON ENANTIOSELECTIVITY [J].

CORMA, A ;

IGLESIAS, M ;

MARTIN, MV ;

RUBIO, J ;

SANCHEZ, F .

TETRAHEDRON-ASYMMETRY, 1992, 3 (07) :845-848

[5] Scalemic beta-amino sulfide ligands: Use in enantioselective conjugate additions and X-ray analysis of a dimeric copper(I) complex [J].

Cran, GA ;

Gibson, CL ;

Handa, S ;

Kennedy, AR .

TETRAHEDRON-ASYMMETRY, 1996, 7 (09) :2511-2514

[6] ENANTIOSELECTIVE CONJUGATE ADDITION OF DIETHYLZINC TO CHALCONES CATALYZED BY CHIRAL NI(II) AMINOALCOHOL COMPLEXES [J].

DEVRIES, AHM ;

JANSEN, JFGA ;

FERINGA, BL .

TETRAHEDRON, 1994, 50 (15) :4479-4491

[7] 2-AMINO-1-PHENYL-1,3-PROPANEDIOL DERIVATIVES - NEW LIGANDS FOR ASYMMETRIC 1,4-ADDITION OF ORGANOZINC REAGENTS TO ENONES [J].

FUJISAWA, T ;

ITOH, S ;

SHIMIZU, M .

CHEMISTRY LETTERS, 1994, (10) :1777-1780

[8]

GIBSON CL, 1996, J CHEM SOC CHEM COMM, P645

[9]

KAMAI M, 1995, TETRAHEDRON LETT, V36, P4275

[10] ON THE WAY TO CHIRAL COPPER(I) ARENETHIOLATE CATALYSTS FOR THE ENANTIOSELECTIVE CONJUGATE ADDITION OF METHYL LITHIUM AND METHYL MAGNESIUM IODIDE TO BENZYLIDENEACETONE [J].

LAMBERT, F ;

KNOTTER, DM ;

JANSSEN, MD ;

VANKLAVEREN, M ;

BOERSMA, J ;

VANKOTEN, G .

TETRAHEDRON-ASYMMETRY, 1991, 2 (11) :1097-1100

← 1 2 →