Electrolytic partial fluorination of organic compounds. 24. Highly regioselective anodic monofluorination of 2-benzothiazolyl and 5-chloro-2-benzothiazolyl sulfides

被引：20

作者：

Hou, YK ^{[1
]}

Higashiya, S ^{[1
]}

Fuchigami, T ^{[1
]}

机构：

[1] Tokyo Inst Technol, Dept Elect Chem, Midori Ku, Yokohama, Kanagawa 226, Japan

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1997年 / 62卷 / 26期

关键词：

D O I：

10.1021/jo971293q

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Electrochemical fluorination of 2-benzothiazolyl and 5-chloro-2-benzothiazolyl sulfides was successfully carried out using Et4NF . 3HF as a supporting electrolyte and fluoride ion source in dimethoxyethane to provide the corresponding alpha-monofluorinated sulfides in good yields. Fluorination took place selectively at the position or to the sulfur atom of the sulfides, and the heterocyclic moieties were not fluorinated at all.

引用

页码：9173 / 9176

页数：4

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