Synthesis, Characterisation and Biological Evaluation of Some Novel Substituted Pyrazine and Quinoxaline

Dr. Archana Taunk; Rajesh Mishra

Volume : III, Issue : VI, June - 2014

Synthesis, Characterisation and Biological Evaluation of Some Novel Substituted Pyrazine and Quinoxaline

Dr. Archana Taunk, Rajesh Mishra

Abstract :

An efficient environmentally benign condensation of 1,2- diketones and 1,2-diamines for a facile synthesis of pyrazines & quinoxalines was carried out in eco-friendly solvent in the presence of an inexpensive, non-toxic and metal ion free catalyst at ambient temperature. Short reaction time, environmentally benign condition, easy workup and high yield are the special features of this method.