反应详情

The title compound was prepared in analogy to example 72, intermediate, from [4-(2-ethyl-phenyl)-pyridin-3-yl]-methyl-amine and 3,5-bis(trifluoromethyl)benzoyl chloride (CAS RN 1271-19-8) and a gradient of n-heptane:EtOAc (100:0 to 40:60) for the chromatographic purification. Light yellow solid (54%). MS (ESI): m/z=453.139 [M+H]+.

1. customa gradient of n-heptane:EtOAc (100:0 to 40:60) for the chromatographic purification