反应详情

5-[2-(2,4-Dichloro-phenyl)-acryloyl]-1H-pyridin-2-one (840 mg) was hydrogenated in EtOAc using 5% Pd/Alox as a catalyst to give the title compound (233 mg) as a light brown solid. MS (m/e, ISP neg. ion)=293.8 [M−H+].