Synthesis of Aromatic Carboxylic Acids by Carbonylation of Aryl Halides in the Presence of Epoxide-Modified Cobalt Carbonyls as Catalysts
作者:V. P. Boyarskii、T. E. Zhesko、S. A. Lanina
DOI:10.1007/s11167-005-0619-y
日期:2005.11
A new procedure was developed for synthesis of aromatic and heteroaromatic acids and their derivatives (esters, salts) by carbonylation of the corresponding aryl halides. The acids are selectively formed in a high yield under very mild conditions. Highly active catalytic systems, base-containing alcoholic solutions of cobaltcarbonyl modified with epoxides, were used to activate aryl halides.