反应详情

The title compound was prepared from 3-(3-iodo-phenyl)-N-(2-nitro-4-pyrrol-1-yl-phenyl)-3-oxo-propionamide (Example M8) by reductive cyclization with SnCl2.2H2O in EtOH at 70° C. according to the general procedure J (method b). Obtained as an olive solid (624 mg).