2-[(E)-3-[4-(3-pyridylmethyl)phenyl]allyloxy]ethyl acetoacetate   、                                                                                      
β-氨基巴豆酸甲酯   、                                                                                      
3-三氟甲基苯甲醛                                                                                                                                                              在
                                                                                                                                                                                 Silica Gel   、                                                                                                  
chloroform ethanol                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙醇                                                                                  为溶剂,
                                                                                                                                                    反应 15.0h,
                                                                                                                以to obtain 660 mg (yield 72.8%) of pale yellow, powdery 3-[2-[(E)-3-[4-(pyridin-3-ylmethyl)phenyl]allyloxy]ethyl] 5-methyl 2,6-dimethyl-4-(3-trifluoromethylphenyl)-1,4-dihydropyridine-3,5-dicarboxylate的产率得到3-[2-[(E)-3-[4-(pyridin-3-ylmethyl)phenyl]allyloxy]ethyl] 5-methyl 2,6-dimethyl-4-(3-trifluromethylphenyl)-1,4-dihydropyridine-3,5-dicarboxylate