发明人王建平,林芳,陈志强. "Method for the Synthesis of 5-PHENYLISOBENZOFURAN-1,3-DIONE" [P]. 中国发明专利, 专利号 CN 114468889 A, 授权公告日 2023-02-06.
发明人沈红梅,罗永刚,钱学锋. "A Process for Preparing High-Purity 5-PHENYLISOBENZOFURAN-1,3-DIONE" [P]. 中国发明专利, 专利号 CN 108688322 A, 授权公告日 2022-08-08.
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