Synthesis of styryl tetrahydrofurans and tetrahydropyrans via addition of radicals to unsaturated sulfimides.

被引：38

作者：

Clark, AJ

Rooke, S

Sparey, TJ

Taylor, PC

机构：

[1] Department of Chemistry, University of Warwick, Coventry

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 06期

关键词：

D O I：

10.1016/0040-4039(95)02277-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The addition of tetrahydrofuranyl or tetrahydropyranyl radicals to (E)-styryl sulfimide derivatives furnishes the corresponding (E)-styryl tetrahydrofurans or tetrahydropyrans respectively. The corresponding radical reactions with (Z)-styryl sulfimides gives rise to a mixture of (E) and (Z) isomers, this is in contrast to the Et(3)B mediated reaction, which is stereoselective.

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页码：909 / 912

页数：4

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