反应详情

A solution of 1-(4-ethylaminophenyl)-4-phenylmethylpiperazine in ethanol is catalytically hydrogenated at about 70° C. and 50 p.s.i., in the presence of 10% palladium on carbon. After hydrogen uptake ceases, the catalyst is removed by filtration and the filtrate concentrated to obtain the title compound.

1. customis catalytically hydrogenated at about 70° C.
2. customAfter hydrogen uptake ceases, the catalyst is removed by filtration
3. concentrationthe filtrate concentrated