发明人郑宇鹏,张德明,李文辉. "Method for the Synthesis of Ethyl (2-bromo-6-chloro-4-fluorophenyl)carbamate" [P]. 中国发明专利, 专利号 CN 113006224 B, 授权公告日 2019-04-09.
发明人罗永刚,胡光,张德明. "A Process for Preparing High-Purity Ethyl (2-bromo-6-chloro-4-fluorophenyl)carbamate" [P]. 中国发明专利, 专利号 CN 113132905 A, 授权公告日 2018-01-16.
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