VINYL RADICAL GENERATION WITH SELENOBORANE AND ITS APPLICATION TO CYCLIZATION REACTION OF ENYNES

被引：22

作者：

KATAOKA, T ^{[1
]}

YOSHIMATSU, M ^{[1
]}

SHIMIZU, H ^{[1
]}

HORI, M ^{[1
]}

机构：

[1] GIFU PHARMACEUT UNIV,6-1 MITAHORA HIGASHI 5-CHOME,GIFU 502,JAPAN

来源：

TETRAHEDRON LETTERS | 1990年 / 31卷 / 41期

关键词：

D O I：

10.1016/S0040-4039(00)97996-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Tris(methylseleno)- and tris(phenylseleno)boranes added to acetylenes to afford methylseleno- and phenylseleno-substituted Z-vinylselenides in high yields. The addition reactions proceeded by way of free radicals and were applied to cyclization reactions of enyne compounds. The radical cyclization provided pyrrolidine derivatives diastereoselectively. © 1990.

引用

页码：5927 / 5930

页数：4

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