4-(piperdin-4-ylamino)-6-trifluoromethyl-chromen-2-one 、
胡椒醛 在
4-(1-benzo[1,3]dioxol-5-ylmethyl-piperidin-4-ylamino)-6-trifluoromethyl-chromen-2-one 作用下,
以to provide the title product as a white solid (73 mg, 44%)的产率得到4-(1-benzo[1,3]dioxol-5-ylmethyl-piperidin-4-ylamino)-6-trifluoromethyl-chromen-2-one