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