发明人黄志刚,罗永刚,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109083460 A, 授权公告日 2018-01-17.
Brown S R, Fischer A B, Davis P L. "Method for the Synthesis of 3-(chloromethyl)-5-(1,1-difluoroethyl)isoxazole" [P]. US Patent, US 10064778 B2, 2022-09-25.
Martínez F, Schröder R, Nowak P. "A Process for Preparing High-Purity 3-(chloromethyl)-5-(1,1-difluoroethyl)isoxazole" [P]. European Patent, EP 3824036 A1, 2018-12-28.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2020, 302, 7683-7707.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 1538, (7), 6661-6688.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-(chloromethyl)-5-(1,1-difluoroethyl)isoxazole Using HRMS and NMR". Anal. Chem., 2013, 1004, 5366-5374.