7-methyl-6-(4-trifluoromethylphenyl)thiazolo[3,2-a]pyrimidin-5-one 、 4-(cyclopropylmethoxy)-3-methoxybenzaldehyde 、
sodium ethanolate 在
7-[(E)-2-(4-cyclopropylmethoxy-3-methoxyphenyl)vinyl]-6-[4-(trifluoromethyl)-phenyl]-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one 作用下,
以
乙醇 为溶剂,
以to give 297 mg of the desired product as an off-white solid的产率得到7-[(E)-2-(4-cyclopropylmethoxy-3-methoxyphenyl)vinyl]-6-[4-(trifluoromethyl)-phenyl]-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one