Synthesis of steroidal enamine - pyrrolidine derivative

Department of Chemistry, Aligarh Muslim University, Aligarh-202 002, India Manuscript received 4 December 2003, revised 27 May 2004, accepted 11 June 2004 Synthesis or steroidal enamine-pyrrolidine derivative (3) from 3β-acetoxycholest-5-en-7-one (1) and 3β-chlorocholest-5-en-7-one (2) using pyrrolidine is described