发明人王建平,林芳,张德明. "Method for the Synthesis of 4-Bromo-2,3'-bithiophene" [P]. 中国发明专利, 专利号 CN 114493147 A, 授权公告日 2021-05-02.
发明人钱学锋,郑宇鹏,冯建国. "A Process for Preparing High-Purity 4-Bromo-2,3'-bithiophene" [P]. 中国发明专利, 专利号 CN 115278686 B, 授权公告日 2023-06-21.
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