发明人陈志强,郭海燕,唐晓军. "Method for the Synthesis of 4-(3,4-difluorophenyl)butan-2-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 110775811 A, 授权公告日 2021-02-15.
发明人王建平,胡光,周伟. "A Process for Preparing High-Purity 4-(3,4-difluorophenyl)butan-2-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 109058165 A, 授权公告日 2024-03-16.
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