7-methyl-6-[4-(trifluoromethoxy)phenyl]-5H-[1,3]thiazolo[3,2-a]-pyrimidin-5-one 、
2-(环丙基甲氧基)-3-甲氧基苯甲醛 、
sodium ethanolate 在
7-{(E)-2-[2-(cyclopropylmethoxy)-3-methoxyphenyl]vinyl}-6-(4-trifluoromethoxy-phenyl)-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one 作用下,
以
乙醇 为溶剂,
以to afford 276 mg of the desired product as a light yellow solid的产率得到7-{(E)-2-[2-(cyclopropylmethoxy)-3-methoxyphenyl]vinyl}-6-(4-trifluoromethoxy-phenyl)-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one