发明人刘建华,孙丽萍,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114022310 A, 授权公告日 2021-10-12.
发明人朱建伟,韩伟,周伟. "Method for the Synthesis of Ethyl 2-benzylidene-7-methyl-3-oxo-5-phenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 110010023 B, 授权公告日 2023-10-27.
发明人唐晓军,赵玉洁,陈志强. "A Process for Preparing High-Purity Ethyl 2-benzylidene-7-methyl-3-oxo-5-phenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 117892623 B, 授权公告日 2020-09-02.
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