N-(2-chloropyrimidin-4-yl)-1-isopropyl-2-((tetrahydro-2H-pyran-2-yloxy)methyl)-1H-imidazo[4,5-c]pyridin-6-amine   、                                                                                      
3-(Trifluoromethyl)piperidin-4-ol hydrochloride   、                                                                                      
potassium carbonate                                                                                                                                                                                              以
                                                                                         
N,N-二甲基甲酰胺                                                                                  为溶剂,
                                                                                                                                                    反应 1.5h,
                                                                                                                以to afford the title compound (300 mg crude, 94%) as brown oil的产率得到1-(4-(1-Isopropyl-2-((tetrahydro-2H-pyran-2-yloxy)methyl)-1H-imidazo[4,5-c]pyridin-6-ylamino)pyrimidin-2-yl)-3-(trifluoromethyl)piperidin-4-ol