发明人林芳,郑宇鹏,钱学锋. "Method for the Synthesis of 4-(difluoromethoxy)piperidine hydrochloride" [P]. 中国发明专利, 专利号 CN 117156793 A, 授权公告日 2020-07-19.
Davis P L, Yamamoto T, Stevens L M. "A Process for Preparing High-Purity 4-(difluoromethoxy)piperidine hydrochloride" [P]. US Patent, US 11488460 B2, 2020-03-01.
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