发明人刘建华,张德明,高志强. "Method for the Synthesis of (S)-1-(3,4-difluorophenyl)butan-1-amine" [P]. 中国发明专利, 专利号 CN 110674310 A, 授权公告日 2024-03-03.
发明人韩伟,刘建华,沈红梅. "A Process for Preparing High-Purity (S)-1-(3,4-difluorophenyl)butan-1-amine" [P]. 中国发明专利, 专利号 CN 114294541 B, 授权公告日 2019-05-08.
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