CONVERGENT APPROACHES TO THE VITAMIN-D SKELETON USING A TRANSITION-METAL CATALYZED CARBOMETALATION CAPTURE STRATEGY

被引：38

作者：

NUSS, JM

MURPHY, MM

RENNELS, RA

HERAVI, MM

MOHR, BJ

机构：

[1] Department of Chemistry, University of California, Riveside

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 19期

关键词：

D O I：

10.1016/S0040-4039(00)93384-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Two concise, highly convergent strategies for the synthesis of Vitamin D derivatives are presented. Beginning with synthons of exceedingly low complexity, each approach utilizes a transition metal catalyzed intramolecular carbometalation for the stereoselective formation of the critical (bis)exocyclic diene subunit.

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页码：3079 / 3082

页数：4

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