反应详情

To a solution of 4-(1-t-butoxycarbonylpiperidin-4-yloxy)-3-carbamoyl-5-methylnitrobenzene (3.9 g) in methanol (100 ml) was added palladium on carbon (0.5 g) and the mixture was stirred under a hydrogen atmosphere at room temperature for 1.5 hours. The reaction mixture was filtered and the filtrate concentrated in vacuo to give the desired compound (3.5 g, yield 97%) as a dark green amorphous solid.

1. filtrationThe reaction mixture was filtered
2. concentrationthe filtrate concentrated in vacuo