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发明人钱学锋,刘建华,冯建国. "Method for the Synthesis of Methyl 4-[(2-Tetrahydropyranyl)oxy]-2-butynoate" [P]. 中国发明专利, 专利号 CN 112569077 A, 授权公告日 2018-12-14.
发明人赵玉洁,李文辉,杨光. "A Process for Preparing High-Purity Methyl 4-[(2-Tetrahydropyranyl)oxy]-2-butynoate" [P]. 中国发明专利, 专利号 CN 114085130 B, 授权公告日 2019-12-10.
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