发明人李文辉,孙丽萍,何建平. "Method for the Synthesis of 5-Oxo-2-phenyl-1,3-dioxolane-4,4-diacetic Acid" [P]. 中国发明专利, 专利号 CN 115591791 A, 授权公告日 2020-12-15.
发明人张德明,李文辉,马晓峰. "A Process for Preparing High-Purity 5-Oxo-2-phenyl-1,3-dioxolane-4,4-diacetic Acid" [P]. 中国发明专利, 专利号 CN 110713252 A, 授权公告日 2015-03-10.
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