反应详情

Hydrogenation of a solution of 3-methoxy-5-nitrobenzotrifluoride (6.19 g, 28 mmol) in MeOH (140 ml) in the presence of Pd—C (0.62 g, 10%), removal of the catalyst by filtration and concentration in vacuo of the resulting filtrate gives the title compound: API-MS: 190 [M-H]−; TLC: Rf=0.7 (EtOAc).

1. filtrationby filtration and concentration in vacuo of the resulting filtrate