Synthesis of benzo[b]furan-2-thioles from 4-(2-hydroxyaryl)-1,2,3-thiadiazoles

被引：9

作者：

Petrov, M. L. ^{[1
]}

Iekhlev, M. ^{[2
]}

Teplyakov, F. S. ^{[1
]}

Androsov, D. A. ^{[1
]}

机构：

[1] St Petersburg State Technol Inst, St Petersburg 190013, Russia

[2] Univ Jijel, Dept Chem, Fac Sci, Jijel, Algeria

来源：

RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2012年 / 48卷 / 05期

关键词：

HETEROAROMATIC THIOLS; HETEROCYCLES;

D O I：

10.1134/S1070428012050168

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

4-(2-Hydroxyaryl)-1,2,3-thiadiazoles treated with bases decompose with nitrogen liberation and the formation of benzo[b]furan-2-thiolates. On acidifying the thiolates benzo[b]furan-2-thiols were obtained. 4-(4- and -5-Benzyloxy-2-hydroxyphenyl)-1,2,3-thiadiazoles formed analogously the corresponding benzo[b]furan-2-thiolates whose acidifying afforded polymeric compounds.

引用

页码：728 / 735

页数：8

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