Ds. Mehta et al., SYNTHESIS AND BIOLOGICAL SCREENING OF SOME NEW 2-PYRAZOLINES, CYANOPYRIDINES AND BENZODIAZEPINES, Indian Journal of Heterocyclic Chemistry, 6(4), 1997, pp. 271-276
Several new 2-(gamma-picolinoyl amino azo)-ethylacetoacetate (1), amma
-picolinoylaminoazo)-3-alylidene-propan-2-ones (2a-j), oylaminoazometh
yl)-5-aryl-1-H/acetyl-2-pyrazolines (3a-j), (4a-j), -aryl-6-(gamma-pic
olinoylaminoazomethyl)-pyridines (5a-j) and 2-(gamma-picolinoylaminoaz
omethyl)-benzodiazepines (6a-j) have been synthesised and screened for
their antimicrobial activity. The products 2-6 displayed moderate to
good activity. The structures of the products have been elucidated by
IR, PMR and mass spectral study.