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发明人郭海燕,杨光,李文辉. "Method for the Synthesis of tert-Butyl 2-ethynyl-1H-pyrrole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111532776 A, 授权公告日 2016-03-17.
发明人郑宇鹏,陈志强,徐明华. "A Process for Preparing High-Purity tert-Butyl 2-ethynyl-1H-pyrrole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113974260 B, 授权公告日 2024-10-03.
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