Synthesis and antitubercular activity of 4-(3-coumarinyl)-3-cyclohexyl-4-thiazolin-2-one benzylidenehydrazones

Abstract
In this study, a new series of 4-(3-coumarinyl)-3-cyclohexyl-4-thiazoline-2-one benzylidene hydrazones (3a–p) were synthesized. Structures of the title compounds were determined by analytical and spectral methods. 3a–p were evaluated for antituberculosis activity against Mycobacterium tuberculosis H37Rv.