反应详情

Trifluoro-methanesulfonic acid 4-(2-chloro-4-dimethylamino-5-fluoro-phenyl)-3-nitro-pyridin-2-yl ester (548 mg, 1.76 mmol) and 1-cyclopropyl-propylamine HCl (479 mg, 3.5 mmol) were treated substantially as described in Part C of Example 19a to produce 300 mg (43%) of crude [4-(2-chloro-4-dimethylamino-5-fluoro-phenyl)-3-nitro-pyridin-2-yl]-(1-cyclopropyl-propyl)-amine: MS (EI) m/z 393.22 [(M+H)+, 100].