发明人冯建国,刘建华,赵玉洁. "Method for the Synthesis of 2-Bromo-5-chlorothiophene-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 117777704 A, 授权公告日 2024-05-15.
发明人李文辉,刘建华,冯建国. "A Process for Preparing High-Purity 2-Bromo-5-chlorothiophene-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 113581944 A, 授权公告日 2025-02-21.
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