2-(difluoromethyl)-4-fluorobenzoic acid   、                                                                                      4-fluoro-5-(2-morpholinopyrimidin-5-yl)-2-((3S,5R)-3,4,5-trimethylpiperazin-1-yl)aniline                                                                                                                                                              在
                                                                                                                                                                                 
N,N-二异丙基乙胺   、                                                                                                  N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
N,N-二甲基甲酰胺                                                                                  为溶剂,
                                                                                                                                                    反应 1.08h,
                                                                                                                生成                                                 2-(difluoromethyl)-4-fluoro-N-[4-fluoro-5-(2-morpholin-4-ylpyrimidin-5-yl)-2-[rac-(3R,5S)-.3,4,5-trimethylpiperazin-1-yl]phenyl]benzamide