Thiourea to Dithiazolopyrimidines: Highly Regio- and Stereoselective Synthetic Routes via Mercaptoacetylative Cyclization
Lal Dhar S. Yadav*, Seema Yadav, Vijai K. Rai Green Synthesis Lab, Department of Chemistry, University of Allahabad, Allahabad 211 002, India Fax: +91(532)2461157; e-Mail: ldsyadav@hotmail.com;
