反应详情

The title compound was prepared from (4-chloro-5-dimethylamino-2-nitro-phenyl)-carbamic acid tert.-butyl ester (Example C1) (2.76 g, 8.74 mmol) by reduction with SnCl2.2H2O according to the general procedure J (method b). Obtained as an orange solid (2.3 g).