发明人林芳,刘建华,郑宇鹏. "Method for the Synthesis of Ethyl 3-(2-methoxyphenyl)propiolate" [P]. 中国发明专利, 专利号 CN 117498490 A, 授权公告日 2020-03-23.
发明人冯建国,赵玉洁,郭海燕. "A Process for Preparing High-Purity Ethyl 3-(2-methoxyphenyl)propiolate" [P]. 中国发明专利, 专利号 CN 109718047 B, 授权公告日 2024-08-02.
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