Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
A convenient procedure for the synthesis of 3β-acetoxy-3′-chloro-5α-cholest-6-eno[7,6-d]-2′,3′-dihydro-1H-pyrrole (4), 3β,3′-dichloro-5α-cholest-6-eno[7,6-d]-2′,3′-dihydro-1H-pyrrole, (5) and 3′-chloro-5α-cholest-6-eno[7,6-d]-2′,3′-dihydro-1H-pyrrole (6) has been made from steroidal oximes (1-3) under refluxing conditions. The structural assignment of the products was confirmed on the basis of IR, 1H NMR, 13C NMR, MS and analytical data.