Unexpected side products in the tetramethylammonium fluoride-dimethylsulphoxide system

被引：7

作者：

Adams, DJ ^{[1
]}

Clark, JH ^{[1
]}

McFarland, H ^{[1
]}

Nightingale, DJ ^{[1
]}

机构：

[1] Univ York, Dept Chem, York YO1 5DD, N Yorkshire, England

来源：

JOURNAL OF FLUORINE CHEMISTRY | 1999年 / 94卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

tetramethylammonium fluoride; dimethylsulphoxide; base catalysis; diphenylmethane; benzonitrile;

D O I：

10.1016/S0022-1139(98)00338-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reactions of chloro- and nitro-aromatics with low water content solutions of TMAF in DMSO can lead to complex product mixtures resulting from activation of DMSO by fluoride and the formation of DMSO-derived products. Also, the system has been shown to give hydrolysis products in addition to the well-known ethers and phenols, with carboxylic acids and benzamides being formed from the attempted fluorodenitration of substituted benzonitriles. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：51 / 55

页数：5

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