反应详情

The title compound was prepared from [5-(ethyl-methyl-amino)-4-methyl-2-nitro-phenyl]-carbamic acid tert-butyl ester (Example C22) (3.28 g, 10.6 mmol) by hydrogenation with 10% Pd/C according to the general procedure J (method a). Obtained as a purple solid (2.94 g, 99%).