Study of a new reaction: Trapping of peroxyl radicals by TEMPO

被引：58

作者：

Barton, DHR ^{[1
]}

Le Gloahec, VN ^{[1
]}

Smith, J ^{[1
]}

机构：

[1] Texas A&M Univ, Dept Chem, College Stn, TX 77842 USA

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 41期

关键词：

D O I：

10.1016/S0040-4039(98)01628-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reaction of 2,2,6,6-tetramethylpiperidinyloxy (TEMPO) with I-butyl hydroperoxide, in the presence of catalytic amounts of Fem yields oxygen. This reaction, which has never been described in the literature so far, led us to envisage a totally new concept, involving the reaction of TEMPO with oxygen-centered radicals. The formation of an intermediate has been detected during the course of the reaction. A mechanism based on the experimental facts and literature data is proposed. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：7483 / 7486

页数：4

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