Stereospecific conversion of iodohydrin derivatives into alkenes by means of an allylsilane-titanium tetrachloride system and its application to stereoretentive deoxygenation of epoxides

被引：21

作者：

Yachi, K ^{[1
]}

Maeda, K ^{[1
]}

Shinokubo, H ^{[1
]}

Oshima, K ^{[1
]}

机构：

[1] KYOTO UNIV,GRAD SCH ENGN,DEPT CHEM MAT,SAKYO KU,KYOTO 60601,JAPAN

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 29期

关键词：

D O I：

10.1016/S0040-4039(97)01117-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Whereas erythro-iodohydrin derivatives provided (E)-alkenes with high stereoselectivity upon treatment with titanium tetrachloride in the presence of allyltrimethylsilane the corresponding three isomers afforded (Z)-alkenes exclusively. The reaction was applied to the stereoretentive conversion of epoxides to alkenes. (C) 1997 Elsevier Science Ltd.

引用

页码：5161 / 5164

页数：4

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