ORGANOMETALLIC CHEMISTRY IN INDUSTRIAL VITAMIN-A AND VITAMIN-E SYNTHESIS

被引：146

作者：

MERCIER, C ^{[1
]}

CHABARDES, P ^{[1
]}

机构：

[1] RHONE POULENC RECH,CTR RECH CARRIERES,F-69192 ST FONS,FRANCE

来源：

PURE AND APPLIED CHEMISTRY | 1994年 / 66卷 / 07期

关键词：

D O I：

10.1351/pac199466071509

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This paper illustrates the concepts of short synthesis, high selectivity and reduce effluent for industrial processes in the field of vitamin A and E synthesis. We have selected four reactions to demonstrate how organometallic chemistry can improve industrial synthesis : isomerisation of methylbutynol 1 to prenal 2; Carbon - Carbon coupling and new access to geranylacetone ; Hydrogenation of alpha beta-unsaturated aldehydes ; Oxidation and access to trimethylhydroquinone.

引用

页码：1509 / 1518

页数：10