发明人刘建华,冯建国,钱学锋. "Method for the Synthesis of [(2S)-4,4-Difluoro-1-methylpyrrolidin-2-yl]methanamine hydrochloride" [P]. 中国发明专利, 专利号 CN 112330699 B, 授权公告日 2024-10-15.
发明人张德明,冯建国,周伟. "A Process for Preparing High-Purity [(2S)-4,4-Difluoro-1-methylpyrrolidin-2-yl]methanamine hydrochloride" [P]. 中国发明专利, 专利号 CN 112651613 A, 授权公告日 2025-03-09.
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