3-(2-(2,4-dimethoxyphenyl)-2-oxoethyl)thiazolidine-2,4-dione   、                                                                                      
5,5,8,8-四甲基-5,6,7,8-四氢-2-萘甲醛                                                                                                                                                              在
                                                                                                                                                                                 
sodium acetate   、                                                                                                  
溶剂黄146                                                                                                                                  作用下,
                                                                                                                                                                                                                            以43%的产率得到3-[2-(2,4-dimethoxyphenyl)-2-oxoethyl]-5-[1-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)meth-(Z)-ylidene]thiazolidine-2,4-dione