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http://dx.doi.org/10.5012/jkcs.2012.56.6.712

A Simple and Clean Synthesis of Polysubstituted 2,6-Dicyanoanilines Catalyzed by KF/alumina  

Jain, Shubha (School of Studies in Chemistry, Vikram University)
Keshwal, Balwant S. (School of Studies in Chemistry, Vikram University)
Rajguru, Deepika (School of Studies in Chemistry, Vikram University)
Bhagwat, Vasant W. (School of Studies in Chemistry, Vikram University)
Publication Information
Journal of the Korean Chemical Society / v.56, no.6, 2012 , pp. 712-715 More about this Journal
Abstract
A simple and clean synthesis of polysubstituted 2,6-dicyanoanilines has been developed via the reaction of arylidenemalonodinitriles with 1-arylethylidenemalonodinitriles in ethanol catalyzed by KF/alumina. Use of non-hazardous solid base as a catalyst, operational simplicity and improved product yields are the key advantages of the present protocol.
Keywords
Polysubstituted 2,6-dicyanoanilines; Heterogeneous catalyst; Synthesis;
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