Journal of Fluorine Chemistry

Novel SO 3 H-functionalized ionic liquids catalyzed a simple, green and efficient procedure for Fischer indole synthesis in water under microwave irradiation

BL Li, DQ Xu, AG Zhong

Index: Li, Bai Lin; Zhong, Ai Guo; Xu, Dan-Qian Journal of Fluorine Chemistry, 2012 , vol. 144, p. 45 - 50,6

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Citation Number: 18

Abstract

Novel SO3H-functionalized ionic liquids were successfully applied as catalysts for one-pot Fischer indole synthesis under microwave irradiation and in a water medium. Various types of indoles were prepared using single-carbonyl ketones/aldehydes or cyclohexandiones