NDLI: Alum catalyzed simple and efficient synthesis of bis(indolyl)methanes by ultrasound approach

Content Provider	CiteSeerX
Author	Sonar, Swapnil S. Sadaphal, Ip A. Kategaonkar, Amol H. Pokalwar, Rajkumar U. Shingate, Bapurao B. Shingare, Murlidhar S.
Abstract	Alum (KAl(SO4)2․12H2O) is an inexpensive, efficient, non‐toxic and mild catalyst for the synthesis of bis(indolyl)methanes by the reaction of 1H-indole with various aldehydes/ketones under the influence of ultrasound irradiation in solvent‐free condition. The remarkable advantages of this method are the simple experimental procedures, shorter reaction times, high yields of product and green aspects by avoiding toxic catalysts and solvents.
File Format	PDF
Journal	Bull. Korean Chem. Soc. 2009
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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