Synthesis and Antimicrobial Activity of Azolyl Pyrimidines

A new class of azolyl pyrimidines linked by diamino sulfone moiety was prepared and studied their antimicrobial activity. Chloro‐substituted and nitro‐substituted thiazolyl pyrimidines ( 9c and 9e ) showed excellent antibacterial activity against Bacillus subtilis , while imidazolyl pyrimidines ( 10c and 10e ) exhibited promising antifungal activity against Aspergillus niger .