反应详情

17.8 gm of the compound prepared in (1) above was dissolved in 200 ml of methanol. The mixture was catalytically hydrogenated using 6 gm of 10% palladium-on-carbon as a catalyst. After the removal of the catalyst by filtration and the solvent was evaporated to produce 14.7 gm of the title compound.

1. customAfter the removal of the catalyst
2. filtrationby filtration
3. customthe solvent was evaporated