STUDIES ON SULFINATODEHALOGENATION .27. MECHANISM STUDIES USING SPIN-TRAPPING TECHNIQUES

被引：17

作者：

HUANG, BN

WU, FH

ZHOU, CM

机构：

[1] Shanghai Institute of Organic Chemistry, Academia Sinica, Shanghai, 20032

来源：

JOURNAL OF FLUORINE CHEMISTRY | 1995年 / 75卷 / 01期

关键词：

POLYFLUOROALKYL T-BUTYL NITROXIDE RADICALS; SULFUR OXYANION RADICALS; SULFINATODEHALOGENATION REACTIONS; SPIN TRAPPING TECHNIQUES; ESR SPECTROSCOPY;

D O I：

10.1016/0022-1139(95)03285-L

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Some polyfluoroalkyl t-butyl nitroxide radicals have been generated by using 2-methyl-2-nitrosopropane (MNP) to trap polyfluoroalkyl radicals formed in sulfinatodehalogenation reactions. Several oxyanion radicals of sulfur generated directly from sulfinatodehalogenation reagents are observed for the first time. All these support the SET mechanism for the sulfinatodehalogenation reaction proposed to account for the experimental results.

引用

页码：1 / 5

页数：5

共 16 条

[1] REACTION OF PERFLUOROARYL HALIDES WITH REDUCED SPECIES OF SULFUR-DIOXIDE (HSO2-, SO22-, S2O42-) [J].