N-[2-aminopyrid-4-yl]-5-trifluoromethyl-1-[(3-fluorophenyl)methyl]-1H-indole-2-carboxamide   、                                                                                      
3-溴丙酮酸乙酯                                                                                                                                                                                              以
                                                                                         
乙腈                                                                                  为溶剂,
                                                                                                                                                                                        以192 mg of the expected product are obtained的产率得到N-[2-(ethyloxycarbonyl)imidazo[1,2-a]pyrid-7-yl]-5-trifluoromethyl-1-[(3-fluoro-phenyl)methyl]-1H-indole-2-carboxamide