Facile and efficient synthesis of quinoline-4-carboxylic acids under microwave irradiation
摘要:
A facile and efficient method for the preparation of 2-non-substituted quinoline-4-carboxylic acids is described via the Pfitzinger reaction of isatins with sodium pyruvate following consequent decarboxylation under microwave irradiation. (C) 2009 Hui Zhu. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.