反应详情

As described for Example 1, 5,6-dihydropyrido[2,3-b][1,4]benzoxazepine is reacted in dichloromethane, in the presence of triethylamine, with 6-[(5-fluoro-2-methylbenzoyl)amino]pyridine-3-carbonyl chloride to give the product as white crystals, m.p. 187°-189° C.