suspension of 4-chloro-7-(2-(1,2,4-triazol-1-yl)ethoxy)-6-methoxyquinazoline (214 mg, 0.7 mmol), 4-bromo-2-fluoroaniline (160 mg, 0.84 mmol) in isopropanolic hydrogen chloride (1 ml of a 5M solution) and isopropanol (5 ml) was heated at 80° C. for 1 hour. The mixture was allowed to cool, the precipitate was collected by filtration, washed with isopropanol and then ether and dried under vacuum at 70° C. to give 4-(4-bromo-2-fluoroanilino)-7-(2-(1,2,4-triazol-1-yl)ethoxy)-6-methoxyquinazoline hydrochloride (55 mg, 15%). 1H NMR Spectrum (DMSOd6) 3.99(s, 3H); 4.62(t, 2H); 4.75(t, 2H); 7.37(s, 1H); 7.5-7.7(m, 2H); 7.81(d, 1H); 8.04(s, 1H); 8.24(s, 1H); 8.63(s, 1H); 8.84(s, 1H); 11.52(s, 1H) MS-ESI: 459 [MH]+
