反应详情

Obtained in 63% yield by an analogous method to Example 19, preparation of starting materials, starting from 4-[1-[3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]piperidin-4-yl]phenol and methyl 4-bromobutanoate.

1. customObtained in 63% yield by an analogous method to Example 19, preparation of starting materials