反应详情

In the manner of Example 5, Step D, employing 2-chloro-4-(3-methyl-1H-pyrazol-1-yl)-benzoic acid of Step B (0.971 g, 4.1 mmol), triethylamine (0.57 mL, 4.1 mmol), 2,4,6-trichlorobenzoylchloride (0.63 mL, 4.0 mmol), 6,11-dihydro-5H-pyrido[2,3-b][1,5]benzodiazepine of Example 1, Step B (0.67 g, 3.4 mmol) and 4-dimethylamino pyridine (0,42 g, 3.4 mmol) in dichloromethane (20 mL), was obtained a compound identical to that of Example 1, Step E.

1. customwas obtained a compound identical to that of Example 1, Step E