Changeable reactivity of ketyl radicals derived from 2-bromomethyl-2-(3-butenyl)benzocyclic-1-alkanones depending on electron transfer conditions employed

被引：21

作者：

Hasegawa, E ^{[1
]}

Takizawa, S ^{[1
]}

Iwaya, K ^{[1
]}

Kurokawa, M ^{[1
]}

Chiba, N ^{[1
]}

Yamamichi, K ^{[1
]}

机构：

[1] Niigata Univ, Fac Sci, Dept Chem, Niigata 9502181, Japan

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 17期

关键词：

D O I：

10.1039/b205781f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Photoinduced electron transfer reaction of 2-bromomethyl-2-( 3-butenyl)benzocyclic-1-alkanones with amines afforded 5-exo radical cyclization products while electron transfer reaction with samarium diiodide produced cyclopropanols.

引用

页码：1966 / 1967

页数：2

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