A novel and efficient alkyl radical trap in aqueous medium

被引：6

作者：

Barton, DHR ^{[1
]}

Jacob, M ^{[1
]}

Peralez, E ^{[1
]}

机构：

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

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 52期

关键词：

D O I：

10.1016/S0040-4039(99)01973-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A simple-water soluble diselenide derivative 1 shows radical scavenger properties towards alkyl and hydroxyl radicals (k(3) (0 degrees C)=6.8X10(8) M-1 s(-1)) in Fenton-type chemistry. The reaction rate between produced alkyl radicals 2 and the diselenide overwhelms self-termination and halogen transfer reactions. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：9201 / 9204

页数：4

共 38 条

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