发明人唐晓军,周伟,韩伟. "Method for the Synthesis of 2-[2-chloro-6-(methoxycarbonyl)phenyl]acetic acid" [P]. 中国发明专利, 专利号 CN 110791539 A, 授权公告日 2023-01-05.
发明人何建平,郭海燕,马晓峰. "A Process for Preparing High-Purity 2-[2-chloro-6-(methoxycarbonyl)phenyl]acetic acid" [P]. 中国发明专利, 专利号 CN 117320495 B, 授权公告日 2024-06-22.
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