发明人何建平,王建平,赵玉洁. "Method for the Synthesis of 2H-Pyran-3,4-dione" [P]. 中国发明专利, 专利号 CN 117366351 A, 授权公告日 2024-02-17.
Williams B T, Anderson J P, Mueller T. "A Process for Preparing High-Purity 2H-Pyran-3,4-dione" [P]. US Patent, US 10365968 B2, 2023-05-13.
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