反应详情

Using the procedure described in Example I and starting from 12.7 g (2,6-dimethylphenoxyethyl) bromide and 12.8 g 4-(N'-phenyl-N'-propionylamino)-piperidine, 16.1 g of the title product are obtained melting at 82° after recrystallization from hexane. Mixing the compound with 4-(N'-phenyl-N'-propionylamino)-piperidine depresses the melting point.