发明人郑宇鹏,赵玉洁,林芳. "Method for the Synthesis of Dimethyl 2,6-dimethylbenzo[1,2-b:4,5-b']difuran-3,7-dicarboxylate" [P]. 中国发明专利, 专利号 CN 113154894 B, 授权公告日 2015-04-20.
发明人何建平,李文辉,罗永刚. "A Process for Preparing High-Purity Dimethyl 2,6-dimethylbenzo[1,2-b:4,5-b']difuran-3,7-dicarboxylate" [P]. 中国发明专利, 专利号 CN 114601025 A, 授权公告日 2023-09-18.
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