Sb. Bhawsar et al., SYNTHESES OF 8-[(6'-SUBSTITUTED-1',3'-BENZOTHIAZOL-2'-YL) AMINOMETHYL]-SUBSTITUTED HYDROOXYCOUMARINS AND THEIR ANTIMICROBIAL ACTIVITY, Indian Journal of Heterocyclic Chemistry, 6(2), 1996, pp. 135-138
8-[(6-Substituted-1',3'-benzothiazol-2'-yl) aminomethyl] substituted h
ydroxy coumarins have been prepared by the Mannich reaction on substit
uted hydroxy coumarins (I) with 2-amino benzothiazoles (II). Their ant
imicrobial activity has been screened against Altemaria brassicicola,
Fosarium udam, Staphylococcus aureus and E.coli.