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
Index: Boyarskii; Zhesko; Larionov; Polukeev Russian Journal of Applied Chemistry, 2007 , vol. 80, # 4 p. 571 - 575
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Citation Number: 5
Abstract
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.
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[Russian Journal of Applied Chemistry, , vol. 80, # 4 p. 571 - 575]
[Russian Journal of Applied Chemistry, , vol. 80, # 4 p. 571 - 575]