SYNTHESIS OF CHIRAL ACETYLENIC ANALOGS OF THE PLANT HORMONE ABSCISIC-ACID

被引：14

作者：

ROSE, PA ^{[1
]}

ABRAMS, SR ^{[1
]}

SHAW, AC ^{[1
]}

机构：

[1] NATL RES COUNCIL CANADA,INST PLANT BIOTECHNOL,110 GYMNASIUM PL,SASKATOON S7N 0W9,SASKATCHEWAN,CANADA

来源：

TETRAHEDRON-ASYMMETRY | 1992年 / 3卷 / 03期

关键词：

ABSCISIC ACID; ABA; ANALOGS; ACETYLENIC; OPTICALLY PURE ANALOGS;

D O I：

10.1016/S0957-4166(00)80288-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Syntheses of optically active acetylenic analogs of abscisic acid are described. The key step involves the diastereoselective alkylation of the (2S,3S)-butanediol ketal of oxoisophorone, which produces a 3:1 mixture of separable diastereoisomers. The absolute stereochemistry of the analogs was established by conversion to a known derivative and by correlation of ORD data.

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收藏

页码：443 / 450

页数：8

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