(E,E)-2,5-Dipropoxy-4-<3-<2,5-dipropoxy-4-<3-(2,5-dipropoxyphenyl)propenoyl>phenyl>propenoyl>benzaldehyd                                                                                                                                                              在
                                                                                                                                                                                 
盐酸   、                                                                                                  
sodium hydroxide                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙醇                                                                                  为溶剂,
                                                                                                                                                                                        生成                                                 (E,E,E,E)-1-(2,5-Dipropoxyphenyl)-3-<2,5-dipropoxy-4-<3-<2,5-dipropoxy-4-<3-<2,5-dipropoxy-4-<3-(2,5-dipropoxyphenyl)propenoyl>phenyl>propenoyl>phenyl>propenoyl>phenyl>-2-propen-1-on