反应详情

A solution of 4-benzamido-1-(4-phenyl-4-oxobutyl)-piperidine (1.75 g., 0.005 mole) and iodomethane (7.10 g., 0.05 mole) in N,N-dimethylformamide (5 ml.) was stirred for 150 hours at room temperature. The reaction mixture was filtered and the residue was washed with fresh N,N-dimethylformamide and then diethyl ether.

1. filtrationThe reaction mixture was filtered
2. washthe residue was washed with fresh N,N-dimethylformamide