发明人王建平,林芳,郑宇鹏. "Method for the Synthesis of (E)-Ethyl 4-oxopent-2-enoate" [P]. 中国发明专利, 专利号 CN 115688723 B, 授权公告日 2017-04-20.
发明人郑宇鹏,钱学锋,林芳. "A Process for Preparing High-Purity (E)-Ethyl 4-oxopent-2-enoate" [P]. 中国发明专利, 专利号 CN 108793402 B, 授权公告日 2021-09-01.
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