反应详情

A solution of 1-benzyloxy-4-(2,2,2-trifluoroethoxy)benzene (Description 18, 5 g) and palladium (10% on carbon; 0.1 g) in methanol (50 ml) was hydrogenated at 50 psi for 12 h. The solution was filtered and the solvent removed in vacuo to give the title compound as a colourless solid m.p. 60-64° C.

1. filtrationThe solution was filtered
2. customthe solvent removed in vacuo