反应详情

Prepared from (4-methyl-2-nitro-5-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester (Example A18) (4.68 g, 14.6 mmol) by hydrogenation with 10% Pd/C according to the general procedure J (method a). Obtained as a white solid (3.68 g, 87%).