发明人周伟,韩伟,徐明华. "Method for the Synthesis of Methyl 2-(2-ethyl-1,3-dithiolan-2-yl)tetrahydro-2H-pyran-3-carboxylate" [P]. 中国发明专利, 专利号 CN 110021794 B, 授权公告日 2020-02-10.
发明人韩伟,朱建伟,张德明. "A Process for Preparing High-Purity Methyl 2-(2-ethyl-1,3-dithiolan-2-yl)tetrahydro-2H-pyran-3-carboxylate" [P]. 中国发明专利, 专利号 CN 115281027 B, 授权公告日 2023-01-08.
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