反应详情

WO 2010/043849 describes the process for the preparation of Rufinamide as shown in scheme III below, which comprises the reaction of 2-(azidomethyl)-1, 3-difluorobenzene with methyl propiolate to obtain methyl 1-(2,6-difluorobenzyl)-1H-1,2,3,-triazole-4-carboxylate and which is reacted with ammonia to yield Rufinamide.