Trifluoromethylthiolation of aromatic substrates using thiophosgene-fluoride salt reagents, and formation of byproducts with multi-carbon chains

被引：55

作者：

Tavener, SJ ^{[1
]}

Adams, DJ ^{[1
]}

Clark, JH ^{[1
]}

机构：

[1] Univ York, Dept Chem, York YO10 5DD, N Yorkshire, England

来源：

JOURNAL OF FLUORINE CHEMISTRY | 1999年 / 95卷 / 1-2期

关键词：

trifluoromethylthio; tetramethylammonium fluoride (TMAF); dithiine; dithione;

D O I：

10.1016/S0022-1139(99)00063-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of potassium fluoride or tetramethylammonium fluoride with thiophosgene leads to the formation of a nucleophilic source of trifluoromethanethiolate, suitable for the preparation of trifluoromethyl aryl sulfides from activated haloaromatics. Analysis of the byproducts in the system demonstrates that complex molecules with up to C-4 chains may be formed by the reaction of fluoride salts with thiophosgene. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：171 / 176

页数：6

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