反应详情

Pyridine hydrochloride (0.020 g, 0.19 mmol), triethyl orthoacetate (2.3 g, 14 mmol), 2-chloro-N4-{[3-(4-fluorophenyl)isoxazol-5-yl]methyl}quinoline-3,4-diamine (3.5 g, 9.5 mmol), and toluene (50 mL) were combined and treated according to the method of Part A of Example 26 to provide 2.307 g of 4-chloro-1-{[3-(4-fluorophenyl)isoxazol-5-yl]methyl}-2-methyl-1H-imidazo[4,5-c]quinoline as a pale yellow solid.

1. additiontreated