反应详情

The title compound was prepared from [4-cyano-5-(isobutyl-methyl-amino)-2-nitro-phenyl]-carbamic acid tert-butyl ester (Example C29) (1.76 g, 5.05 mmol) by reduction with SnCl2.2H2O according to the general procedure J (method b). Obtained as a light brown solid (1.55 g, 96%).