发明人高志强,朱建伟,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109424291 A, 授权公告日 2023-06-22.
发明人郭海燕,沈红梅,罗永刚. "Method for the Synthesis of 2-(4-Chloro-5-(difluoromethyl)-2-methylpyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 114848937 A, 授权公告日 2015-03-17.
发明人冯建国,陈志强,王建平. "A Process for Preparing High-Purity 2-(4-Chloro-5-(difluoromethyl)-2-methylpyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 109598243 B, 授权公告日 2018-02-01.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2025, 824, (12), 2872-2885.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2024, 313, (6), 3406-3425.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Chloro-5-(difluoromethyl)-2-methylpyridin-3-yl)acetonitrile Using HRMS and NMR". Sci. Total Environ., 2021, 2068, 7395-7413.