N-methyl-N-phenyl-6-(5-trichloromethyl-[1,2,4]oxadiazol-3-yl)-[1,3,5]triazine-2,4-diamine 、
4-[(2,2,2-trifluoroethoxy)methyl]piperidine hydrochloride 在
potassium carbonate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 2.08h,
以18%的产率得到2-N-methyl-2-N-phenyl-6-(5-{4-[(2,2,2-trifluoroethoxy)methyl]piperidin-1-yl}-1,2,4-oxadiazol-3-yl)-1,3,5-triazine-2,4-diamine