(叔丁基亚氨基)三(吡咯烷)膦   、                                                                                      
methyl 7-(2-methoxy-6-methylpyridin-3-yl)-2-(methylsulfonyl)thieno[3,2-d]pyrimidine-6-carboxylate   、                                                                                      N-[5-methyl-4-(4-methylpiperazin-1-yl)-2-(propan-2-yloxy)phenyl]formamide                                                                                                                                                              在
                                                                                                                                                                                 
乙酸乙酯   、                                                                                                  
水   、                                                                                                  
氯化钠   、                                                                                                  
magnesium sulfate   、                                                                                                  crude product   、                                                                                                  silica                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
N,N-二甲基甲酰胺                                                                                  为溶剂,
                                                                                                                                                    反应 16.0h,
                                                                                                                以to obtain 422 mg of methyl 2-{formyl[5-methyl-4-(4-methylpiperazin-1-yl)-2-(propan-2-yloxy)phenyl]amino}-7-(2-methoxy-6-methylpyridin-3-yl)thieno[3,2-d]pyrimidine-6-carboxylate in the form of an orangey-coloured solid的产率得到Methyl 2-{formyl[5-methyl-4-(4-methylpiperazin-1-yl)-2-(propan-2-yloxy)phenyl]amino}-7-(2-methoxy-6-methylpyridin-3-yl)thieno[3,2-d]pyrimidine-6-carboxylate