One-pot synthesis of novel substituted pyrrolo[2,3-d]pyrimidines using dry media

A convenient solvent-free one-pot synthesis of 1,3,5,7-tetraaryl-1,3,4,7-tetrahydro-2-thioxopyrrolo[2,3-d]pyrimidin-4-one derivatives using supported reagents under microwave irradiation is described. (c) 2007 Wiley Periodicals, Inc.