发明人王建平,马晓峰,朱建伟. "Method for the Synthesis of Methyl 5-Amino-2-chloro-4-methylbenzoate" [P]. 中国发明专利, 专利号 CN 109238918 A, 授权公告日 2021-07-05.
发明人冯建国,徐明华,陈志强. "A Process for Preparing High-Purity Methyl 5-Amino-2-chloro-4-methylbenzoate" [P]. 中国发明专利, 专利号 CN 116809477 B, 授权公告日 2025-05-07.
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