Formation of cyclopropanes by holmolytic substitution reactions of 3-iodopropyl radicals: Preparative and rate studies

被引：21

作者：

Curran, DP ^{[1
]}

Gabarda, AE ^{[1
]}

机构：

[1] Univ Pittsburgh, Dept Chem, Pittsburgh, PA 15260 USA

来源：

TETRAHEDRON | 1999年 / 55卷 / 11期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0040-4020(98)01144-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reduction of 2-substituted 1,3-diiodopropane derivatives with tin hydride provides substituted cyclopropanes. The reaction occurs through a homolytic substitution of the 3-iodopropyl radical, which has a rate constant of about 5 x 10(5) s(-1) at 80 degrees C. (C) 1999 Elsevier Science Ltd. All rights reserved.

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页码：3327 / 3336

页数：10

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