发明人沈红梅,张德明,林芳. "一种四氢吡喃-4-甲酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 109510324 A, 授权公告日 2017-12-09.
发明人王建平,高志强,徐明华. "Method for the Synthesis of Ethyl Tetrahydropyran-4-carboxylate" [P]. 中国发明专利, 专利号 CN 113075401 B, 授权公告日 2019-12-02.
发明人杨光,赵玉洁,韩伟. "A Process for Preparing High-Purity Ethyl Tetrahydropyran-4-carboxylate" [P]. 中国发明专利, 专利号 CN 115030564 B, 授权公告日 2020-04-11.
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