4-[8-(4-methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino]phenol   、                                                                                      
N-(2-氯乙基)吗啉盐酸盐   、                                                                                      
potassium carbonate                                                                                                                                                              在
                                                                                                                                                                                 silica gel   、                                                                                                  
甲醇   、                                                                                                  
[8-(4-methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[4-(2-morpholin-4-yl-ethoxy)phenyl]amine                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙腈                                                                                  为溶剂,
                                                                                                                                                    反应 18.0h,
                                                                                                                以The title compound, [8-(4-Methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[4-(2-morpholin-4-yl-ethoxy)-phenyl]-amine, was isolated as a yellow foam (0.047 g, 72%)的产率得到[8-(4-methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[4-(2-morpholin-4-yl-ethoxy)phenyl]amine