发明人胡光,杨光,王建平. "Method for the Synthesis of 1,2-Dibromo-3-chloro-4-ethoxybenzene" [P]. 中国发明专利, 专利号 CN 116474338 A, 授权公告日 2020-08-05.
发明人朱建伟,马晓峰,何建平. "A Process for Preparing High-Purity 1,2-Dibromo-3-chloro-4-ethoxybenzene" [P]. 中国发明专利, 专利号 CN 114038213 B, 授权公告日 2021-08-19.
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