反应详情

In a similar fashion using route 1 general procedure 4, 2-nitro-N-(4-trifluoromethyl-quinolin-8-yl)-benzenesulfonamide (Intermediate 251) (0.4 g, 1.0 mmol), SnCl2 (0.76 g, 4.03 mmol), 6N HCl (2 drops) and EtOH (15 ml) gave the title compound (300 mg, 81%) which was used in the next step without further purification.