发明人马晓峰,李文辉,郑宇鹏. "一种6-甲基-3,4-二氢-2H-吡喃-5-羧酸的合成方法" [P]. 中国发明专利, 专利号 CN 113271686 A, 授权公告日 2017-09-17.
发明人黄志刚,罗永刚,李文辉. "Method for the Synthesis of 6-Methyl-3,4-dihydro-2H-pyran-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114084659 A, 授权公告日 2021-04-07.
发明人徐明华,朱建伟,陈志强. "A Process for Preparing High-Purity 6-Methyl-3,4-dihydro-2H-pyran-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112536803 B, 授权公告日 2015-11-20.
参考文献 Literature
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