反应详情

A solution of 3-carbomethoxy-1,3-dibenzyl-4-piperidone (0.61 g, 1.78 mmol), MeOH (10 mL) and 5M HCl aq. (25 mL, 125 mmol) was refluxed overnight. The reaction mixture was concentrated and chromatographed (silica gel, eluting with 4:1 hexane-EtOAc) to give 1,3-dibenzyl-4-piperidone (0.31 g).

1. concentrationThe reaction mixture was concentrated
2. customchromatographed
3. wash(silica gel, eluting with 4:1 hexane-EtOAc)