First enantioselective alkylations of monosubstituted allylic acetates catalyzed by chiral iridium complexes

被引：245

作者：

Janssen, JP ^{[1
]}

Helmchen, G ^{[1
]}

机构：

[1] UNIV HEIDELBERG,INST ORGAN CHEM,D-69120 HEIDELBERG,GERMANY

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 46期

关键词：

D O I：

10.1016/S0040-4039(97)10220-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Monoaryl allylic acetates were alkylated with sodium dimethylmalonate in the presence of iridium complexes of chiral phosphinooxazolines as catalysts to give branched products regioselectively in excellent yields with up to 95 % ee. (C) 1997 Elsevier Science Ltd.

引用

页码：8025 / 8026

页数：2

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