Patent ID: 6586598
Filing Date: 2003-07-01
Classification: C07C,C07D

Abstract:
A process for the preparation of 2,5-bis(2,2,2-trifluoroethoxy)-N-(2-piperidylmethyl)-benzamide or a salt thereof, which comprises:(a) reacting 2,5-bis(2,2,2-trifluoroethoxy)-&agr;,&agr;-dibromo-&agr;-chloro acetophenone with 2-(aminomethyl)pyridine to form 2,5-bis(2,2,2-trifluoroethoxy)-N-(2-pyridylmethyl)-benzamide, and (b) reducing the 2,5-bis(2,2,2-trifluoroethoxy)-N-(2-pyridylmethyl)-benzamide.