发明人徐明华,韩伟,郑宇鹏. "Method for the Synthesis of 5-(2,6-Dimethylphenoxy)isobenzofuran-1,3-dione" [P]. 中国发明专利, 专利号 CN 111413554 B, 授权公告日 2019-03-13.
发明人何建平,朱建伟,郑宇鹏. "A Process for Preparing High-Purity 5-(2,6-Dimethylphenoxy)isobenzofuran-1,3-dione" [P]. 中国发明专利, 专利号 CN 109665077 B, 授权公告日 2022-02-18.
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