发明人杨光,沈红梅,陈志强. "Method for the Synthesis of tert-Butyl 4-(4-bromo-2-chlorophenyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111913012 B, 授权公告日 2023-12-10.
发明人陈志强,韩伟,杨光. "A Process for Preparing High-Purity tert-Butyl 4-(4-bromo-2-chlorophenyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117105788 B, 授权公告日 2015-02-22.
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