CYCLIZATION REACTIONS OF ALPHA-AMINO RADICALS DERIVED FROM N-(N',N'-DIALKYLAMINOALKENYL)BENZOTRIAZOLES AND SAMARIUM DIIODIDE

被引：32

作者：

AURRECOECHEA, JM

FERNANDEZACEBES, A

机构：

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 03期

关键词：

D O I：

10.1016/0040-4039(93)85124-F

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

N-(N',N'-Dialkylaminoalkenyl)benzotriazoles, derived from secondary amines and unsaturated aldehydes, reacted with samarium diiodide (SmI2) to afford, through an alpha-amino radical intermediate, 5-exo and 6-exo cyclization products with good diastereoselectivity.

引用

页码：549 / 552

页数：4

共 26 条

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