Synthesis of heteroaromatic carboxylic acids by carbonylation of hetaryl halides with catalysts based on cobalt carbonyl modified with epoxides

…, TE Zhesko, EV Larionov, VA Polukeev

文献索引：Boyarskii; Zhesko; Larionov; Polukeev Russian Journal of Applied Chemistry, 2007 , vol. 80, # 4 p. 571 - 575

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被引用次数: 5

摘要

Abstract A new method for the synthesis of heteroaromatic acids and their derivatives (esters and salts) by carbonylation of the corresponding halides was developed. Hetaryl halides were activated in alcoholic-alkali medium by highly active catalytic systems based on cobalt carbonyl modified with epoxides, developed previously for carbonylation of aryl halides.