发明人唐晓军,沈红梅,王建平. "Method for the Synthesis of 1,3-Dibromo-2-ethynylbenzene" [P]. 中国发明专利, 专利号 CN 113734816 B, 授权公告日 2018-12-10.
发明人杨光,冯建国,马晓峰. "A Process for Preparing High-Purity 1,3-Dibromo-2-ethynylbenzene" [P]. 中国发明专利, 专利号 CN 115937935 B, 授权公告日 2022-11-07.
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