反应详情

The title compound was prepared from 4-piperidin-4-yl-4H-benzo[1,4]oxazin-3-one hydrochloride (WO 9502405) (0.13 g) and the product from example 117 step (i) (0.13 g) according to the method of example 115 step (ii). Yield 0.04 g as a solid.