Synthesis, antimicrobial and antioxidant activities of sulfone linked bis heterocycles-pyrazolyl oxadiazoles and pyrazolyl thiadiazole

V Padmavathi, S Nagi Reddy, K Mahesh

Index: Padmavathi, Venkatapuram; Reddy, Sanapalli Nagi; Mahesh, Konda Chemical and Pharmaceutical Bulletin, 2009 , vol. 57, # 12 p. 1376 - 1380

Full Text: HTML

Citation Number: 17

Abstract

A new class of bis heterocycles—sulfone linked pyrazolyl oxadiazoles and thiadiazoles were developed from Z-styrylsulfonylacetic acid. The pyrazolyl thiadiazoles exhibited excellent antimicrobial activity whereas pyrazolyl oxadiazoles displayed good antioxidant activity.