A NEW PROCEDURE FOR HORNER-WADSWORTH-EMMONS OLEFINATION OF CARBONYL-COMPOUNDS

被引：39

作者：

BONADIES, F ^{[1
]}

CARDILLI, A ^{[1
]}

LATTANZI, A ^{[1
]}

ORELLI, LR ^{[1
]}

SCETTRI, A ^{[1
]}

机构：

[1] FAC FARM & BIOQUIM BUENOS AIRES,DEPT QUIM ORGAN,BUENOS AIRES,DF,ARGENTINA

来源：

TETRAHEDRON LETTERS | 1994年 / 35卷 / 20期

关键词：

D O I：

10.1016/S0040-4039(00)76914-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

aldehydes undergo an efficient E-stereoselective Horner-Wadsworth-Emmons olefination by generation of phosphonate carbanion with lithium hydroxide. The reaction proceeds satisfactorily with linear, cyclic, polifunctional ketones in the presence of activated zeolites and and by the slow addition of the base.

引用

页码：3383 / 3386

页数：4

共 5 条

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