ENANTIOSELECTIVE ETHYLATION OF ALDEHYDES CATALYZED BY CHIRAL C-2-SYMMETRICAL BETA-HYDROXY-M-XYLYLENE DIAMINES

被引：16

作者：

ANDRES, JM ^{[1
]}

MARTINEZ, MA ^{[1
]}

PEDROSA, R ^{[1
]}

PEREZENCABO, A ^{[1
]}

机构：

[1] UNIV VALLADOLID,FAC CIENCIAS,DEPT QUIM ORGAN,E-47011 VALLADOLID,SPAIN

来源：

TETRAHEDRON-ASYMMETRY | 1994年 / 5卷 / 01期

关键词：

D O I：

10.1016/S0957-4166(00)80485-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Optically active C-2-symmetric aminoalcohols derived from m-xylylene diamine act as catalysts in enantioselective alkylation of aromatic and aliphatic aldehydes with diethylzinc. The chemical yields are good, and the enantiomeric excesses vary from moderate to excellent depending on both the aldehyde and the catalyst.

引用

页码：67 / 72

页数：6

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