NEWER BROMO PHENYL THIAZOLIDIN -4-ONES AND AZETIDINONES AS PESTICIDAL AND ANTIMICROBIAL AGENTS

Compounds form new Series S-5-bromobenzo[d]thiazol-2-yl 2-chloroethanethioate (1), 5-(5-bromo benzo[d]thiazol-2-ylthio)thiazol-2-amine (2), N-substituted-5(5-bromobenzo[d]thiazol-2-ylthio)thiazol -2-amine (3a-3e), 1-(5-(5-bromobenzo[d]thiazol-2-ylthio)thiazol-2-yl)-3-chloro-4-substituted azetidin-2-one (4a-4e) and 3-(5-(5-bromobenzo[d]thiazol-2-ylthio) thiazol-2-yl)-2-substituted thiazolidin-4-one (5a-5e). These compounds have been evaluated for pesticidal and anti-microbial activities. Compound 3-(5-(5-bromobenzo[d]thiazol-2-ylthio) thiazol-2-yl)-2-(4-hydroxy-3-methoxyphenyl) thiazolidin-4-one 5b has been found to exhibit potential pesticidal and anti-microbial properties. The structure of these compounds has been elucidated by elementa (C, H, N) and spectral (IR, 1H NMR & mass) analysis.