发明人马晓峰,周伟,刘建华. "Method for the Synthesis of Ethyl 2-bromo-6-chloro-3-methylbenzoate" [P]. 中国发明专利, 专利号 CN 111082817 A, 授权公告日 2015-06-09.
发明人杨光,唐晓军,马晓峰. "A Process for Preparing High-Purity Ethyl 2-bromo-6-chloro-3-methylbenzoate" [P]. 中国发明专利, 专利号 CN 114585720 B, 授权公告日 2020-02-07.
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