发明人胡光,郑宇鹏,沈红梅. "Method for the Synthesis of 2-Butynoic acid, (2Z)-4-hydroxy-2-butenyl ester
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CTK1B4012" [P]. 中国发明专利, 专利号 CN 114367379 B, 授权公告日 2018-12-12.
发明人周伟,林芳,黄志刚. "A Process for Preparing High-Purity 2-Butynoic acid, (2Z)-4-hydroxy-2-butenyl ester
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CTK1B4012" [P]. 中国发明专利, 专利号 CN 117723735 A, 授权公告日 2023-11-09.
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