Alkene synthesis from allylic sulfones: Preparation of isopropenyl and isopropylidene isomers from a common intermediate

被引：19

作者：

Phillips, ED ^{[1
]}

Warren, ES ^{[1
]}

Whitham, GH ^{[1
]}

机构：

[1] UNIV OXFORD,DYSON PERRINS LAB,OXFORD OX1 3QY,ENGLAND

来源：

TETRAHEDRON | 1997年 / 53卷 / 01期

关键词：

D O I：

10.1016/S0040-4020(96)00986-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Using alpha-alkylation, 1,3-rearrangement, and regioselective desulfonylation allows the control of the regiochemistry of alkene synthesis from allylic sulfones. Sequences involving allylic 2-hydroxypropyl, 2-trimethylsilylethyl, and benzothiazol-2-yl sulfones are described leading to isopropenyl and isopropylidene isomers of an alkene starting from a common sulfone intermediate. Copyright (C) 1996 Elsevier Science Ltd

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页码：307 / 320

页数：14

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