A DIRECT PREPARATION OF VINYLOGOUS ACYL ANION EQUIVALENTS

被引：25

作者：

RAO, CJ ^{[1
]}

KNOCHEL, P ^{[1
]}

机构：

[1] UNIV MICHIGAN,DEPT CHEM,WILLARD H DOW LABS,ANN ARBOR,MI 48109

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1991年 / 56卷 / 15期

关键词：

D O I：

10.1021/jo00015a004

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Unmasked vinylogous acyl anion equivalents 2 were prepared by the insertion of zinc to various beta-halo, alpha,beta-unsaturated ketones and esters 1. The new reagents 2 react with various electrophiles in the presence of CuCN.2LiCl or catalytic amounts of Pd(0) complexes in excellent yields.

引用

页码：4593 / 4596

页数：4

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