2-(4-(bromomethyl)phenoxy)-1-phenylethanone O-methyl oxime   、                                                                                      
ethyl 4-(4-hydroxyphenyl)-5-methyl-1,2-oxazole-3-carboxylate                                                                                                                                                              在
                                                                                                                                                                                 
potassium carbonate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙腈                                                                                  为溶剂,
                                                                                                                                                    反应 2.0h,
                                                                                                                以54%的产率得到ethyl 4-{4-[(4-{[(2E,2Z)-2-(methoxyimino)-2-phenylethyl]oxy}benzyl)oxy]phenyl}-5-methyl-1,2-oxazole-3-carboxylate