Scheme 5
From: Synthesis and in vitro antimicrobial activity of new steroidal hydrazone derivatives
Reagents and conditions (i) Chloranil, tert-butanol, reflux, 5Â h; (ii) methanol, potassium acetate (2) hydralazine hydrochloride, reflux, 6Â h
Scheme 5 | Future Journal of Pharmaceutical Sciences