发明人周伟,张德明,杨光. "一种盐酸反-3,4-二氟哌啶的合成方法" [P]. 中国发明专利, 专利号 CN 112444441 A, 授权公告日 2022-11-15.
发明人高志强,陈志强,郭海燕. "Method for the Synthesis of trans-3,4-difluoropiperidine hydrochloride" [P]. 中国发明专利, 专利号 CN 109828776 A, 授权公告日 2024-11-24.
Williams B T, Roberts E F, Mueller T. "A Process for Preparing High-Purity trans-3,4-difluoropiperidine hydrochloride" [P]. US Patent, US 11024257 B2, 2017-07-21.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 盐酸反-3,4-二氟哌啶 in Pharmaceutical Formulations". Chemosphere, 2023, 209, 6673-6684.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 盐酸反-3,4-二氟哌啶 as an Impurity". J. Chromatogr. A, 2017, 464, (2), 8325-8341.