发明人刘建华,冯建国,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116914446 A, 授权公告日 2024-01-22.
发明人马晓峰,林芳,张德明. "Method for the Synthesis of 2-(2-Ethoxy-2-oxoethoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 115188731 B, 授权公告日 2019-06-14.
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