Fischer A B, Thompson G K, Roberts E F. "一种的合成方法" [P]. US Patent, US 10258601 B2, 2024-09-10.
发明人张德明,胡光,钱学锋. "Method for the Synthesis of 1-(3-Bromophenyl)-3,3-difluorocyclobutane-1-carbonitrile" [P]. 中国发明专利, 专利号 CN 115129535 A, 授权公告日 2016-12-11.
发明人黄志刚,朱建伟,罗永刚. "A Process for Preparing High-Purity 1-(3-Bromophenyl)-3,3-difluorocyclobutane-1-carbonitrile" [P]. 中国发明专利, 专利号 CN 116840895 B, 授权公告日 2021-02-03.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2022, 2152, (2), 2900-2911.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2016, 1507, 4322-4340.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Bromophenyl)-3,3-difluorocyclobutane-1-carbonitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 553, 4820-4829.