反应详情

The title compound was prepared in analogy to example 72, intermediate, from [4-(2-chloro-phenyl)-pyridin-3-yl]-(2-methanesulfonyl-ethyl)-amine and 3,5-bis(trifluoromethyl)benzoyl chloride (CAS RN 1271-19-8) and using a gradient of n-heptane:EtOAc (100:0 to 0:100) for the chromatographic purification. Light yellow foam (36%). MS (ESI): m/z=551.06 [M+H]+.

1. customfor the chromatographic purification