反应详情

The title compound is prepared from cyclopropyl-[1-(3-isopropyl-[1,2,4]oxadiazol-5-yl)-piperidin-4-yl]-amine and 5-oxazol-5-yl-pyrazine-2-carboxylic acid following a procedure analogous to that described in Example 1 using chloro-N,N,N′,N′-tetramethylformamidinium hexafluorophosphate as reagent and tetrahydrofuran as solvent. LC (method 8): tR=1.47 min; Mass spectrum (ESI+): m/z=424 [M+H]+.