发明人王建平,孙丽萍,林芳. "Method for the Synthesis of 2,2-difluoro-3-hydroxy-3-phenylpropanoic acid" [P]. 中国发明专利, 专利号 CN 115374932 B, 授权公告日 2023-02-20.
发明人黄志刚,刘建华,唐晓军. "A Process for Preparing High-Purity 2,2-difluoro-3-hydroxy-3-phenylpropanoic acid" [P]. 中国发明专利, 专利号 CN 112337649 B, 授权公告日 2023-11-02.
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