发明人杨光,高志强,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114193560 A, 授权公告日 2024-08-18.
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发明人何建平,朱建伟,陈志强. "A Process for Preparing High-Purity 3',4-Difluoro-[1,1'-biphenyl]-3-amine" [P]. 中国发明专利, 专利号 CN 110594495 B, 授权公告日 2020-09-27.
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