发明人赵玉洁,罗永刚,高志强. "Method for the Synthesis of Pent-2-ynoyl chloride" [P]. 中国发明专利, 专利号 CN 112303406 A, 授权公告日 2018-08-24.
发明人何建平,杨光,刘建华. "A Process for Preparing High-Purity Pent-2-ynoyl chloride" [P]. 中国发明专利, 专利号 CN 108785834 A, 授权公告日 2023-12-25.
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