An efficient synthesis of bis(indolyl) methanes and N , N '-alkylidene bisamides by Silzic under solvent free conditions
作者： Hanan A. Soliman , Ahmed Y. Mubarak , Saad S. Elmorsy
DOI: 10.1016/J.CCLET.2015.11.013
关键词:
摘要: Abstract An operationally simple and green method for the synthesis of a wide range bis(indolyl)methanes, N,N′ -alkylidene bisamides under mild conditions, with excellent yields using Silzic, has been developed. This improved furnishes in good bis(indolyl)methanes derivatives starting from indole aldehydes, or ketones, acetamide aldehydes. The catalytic system was reused up to three times same efficiency.
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