Journal of organometallic chemistry

Boronated thiophenols: a preparation of 4-mercaptophenylboronic acid and derivatives

A Brikh, C Morin

文献索引：Brikh, Abdelghani; Morin, Christophe Journal of Organometallic Chemistry, 1999 , vol. 581, # 1-2 p. 82 - 86

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被引用次数: 20

摘要

4-Mercaptophenylboronic acid derivatives were prepared by a metallation/boration sequence from S-protected 4-bromothiophenols; the t-butyldimethylsilylthioether was found suitable to allow subsequent regeneration of the mercapto group after boration. The parent compound, 4-mercaptophenylboronic acid, could thus be obtained and was subsequently S- alkylated; 4-boronophenylthioacetic acid was prepared without the need to protect the ...