2-Cyano-N-(1-(4-(2-(diethylamino)ethoxy)phenyl)butyl)acetamide → 2-Cyano-N-(1-(4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)butyl)acetamide

Participants

Reaction Steps

The title compound was prepared by using a similar procedure as described for the preparation of 29 except that 1-(4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)butan-1-amine (27) was used instead of 1-(4-(2-(diethylamino)ethoxy)phenyl)butan-1-amine (25). This produced crude product which was purified by flash silica gel column chromatography, eluting with 5:95 methanol/dichloromethane, to give 31 (140 mg, 60%) as a thick yellow oil: MS (ES+) m/z 330.2 (M+H)+.

Provenance & Evidence