发明人周伟,刘建华,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113658916 A, 授权公告日 2019-03-14.
发明人张德明,徐明华,王建平. "Method for the Synthesis of 5-(4-Amino-2-fluorophenyl)thiophene-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 110355433 B, 授权公告日 2024-12-22.
发明人何建平,周伟,韩伟. "A Process for Preparing High-Purity 5-(4-Amino-2-fluorophenyl)thiophene-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 113078338 B, 授权公告日 2025-06-14.
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