University of Tehran Journal of Sciences, Islamic Republic of Iran 1016-1104 9 1 1998 03 01 SYNTHESES, ANTIFUNGAL AND ANTIBACTERIAL ACTIVITIES OF SUBSTITUTED 1,2, CTRIMOLES - 31362 EN Journal Article The reaction of readily available 1 -methyl-4-nitropyrrole-2- carboxylic acid (1) with thionyl chloride afforded the corresponding acyl chloride 2. The reaction of compound 2 with thiosemicarbazides yielded 1-(1 -methyl-4-nitrop yrrole-2-carbony1)- thiosemicarbazides (3) which cyclized in basic medium to 5-(1-methyl-4-nitropyrrole- 2-y1)-2,4-dihydro-3H- l,2,4-triazole-3- thione 4. Alkylation and subsequent oxidation of 4 gave 6. The antibacterial and antifungal activities of 6a to 6f against a number of microorganisms were determined. Only compounds 6b and 6c had moderate activity against Aspergilus niger https://jsciences.ut.ac.ir/article_31362_be6534833d70c9056185831475fd92a1.pdf