发明人冯建国,罗永刚,马晓峰. "Method for the Synthesis of 4-methoxy-2-(2-methylpropoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 112219378 A, 授权公告日 2018-05-27.
发明人陈志强,周伟,朱建伟. "A Process for Preparing High-Purity 4-methoxy-2-(2-methylpropoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 115019875 A, 授权公告日 2022-06-01.
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