反应详情

6-Bromo-4-chloro-2-(2-fluoro-phenyl)-quinazoline from Step D (1 g, 2.9 mmol) was dissolved in N,N-dimethyl formamide (3 ml) and to it was added 1H-Pyrrolo[3,2-c]pyridine (0.346 g, 2.9 mmol) followed by cesium carbonate (0.961 g, 2.9 mmol). The mixture was magnetically stirred at room temperature for 1 hr. Water was added and the product filtered to yield title compound (1.236 g, 98%). MS (ES) 420 (M+H)+

1. filtrationthe product filtered