ethyl 3-amino-5-(2,2,2-trifluoroethoxy)benzoate hydrochloride   、                                                                                      
4-chloro-7-(2,4-dimethoxypyrimidin-5-yl)quinoline-3-carboxamide                                                                                                                                                              在
                                                                                                                                                                                 
溶剂黄146                                                                                                                                  作用下,
                                                                                                                                                                                                                            以39.2%的产率得到ethyl 3-((3-carbamoyl-7-(2,4-dimethoxypyrimidin-5-yl)quinolin-4-yl)amino)-5-(2,2,2-trifluoroethoxy)benzoate