发明人韩伟,陈志强,张德明. "一种2-氯丁-2-烯二酸的合成方法" [P]. 中国发明专利, 专利号 CN 109806581 A, 授权公告日 2022-12-20.
发明人林芳,杨光,马晓峰. "Method for the Synthesis of 2-Chlorobut-2-enedioic acid" [P]. 中国发明专利, 专利号 CN 116053367 A, 授权公告日 2022-12-15.
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