Research Article
Synthesis and Characterization of 9-Phenyl-9H-purin-6-amines from 5-Amino-1-phenyl- 1H-imidazole-4-carbonitriles
ASIEH YAHYAZADEH and FATEMAH HABIBI
ABSTRACT
9-Phenyl-9H-purin-6-amine derivatives have been synthesized in high yields by reaction between 5-amino-1-phenyl-1H-imidazole-4- carbonitrile with HC(OEt)3 and Ac2O followed by reaction with ammonia.
Received 13 December 2006; Accepted 10 January 2007