4-(1-((2-Chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-yl)morpholine   、                                                                                      
2-甲基苯并咪唑                                                                                                                                                                                                                                                                                                          以to give 232的产率得到4-(1-((7-methyl-2-(2-methyl-1H-benzo[d]imidazol-1-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperidin-4-yl)morpholine