发明人马晓峰,胡光,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109669278 A, 授权公告日 2021-07-26.
Schröder R, Thompson G K, Fischer A B. "Method for the Synthesis of 2-(2,6-Difluoro-3-nitrophenyl)acetonitrile" [P]. US Patent, US 9455387 B2, 2025-10-09.
发明人朱建伟,高志强,杨光. "A Process for Preparing High-Purity 2-(2,6-Difluoro-3-nitrophenyl)acetonitrile" [P]. 中国发明专利, 专利号 CN 110453322 A, 授权公告日 2021-12-27.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2020, 146, 9902-9927.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 1532, 4403-4411.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,6-Difluoro-3-nitrophenyl)acetonitrile Using HRMS and NMR". Biomed. Chromatogr., 2013, 697, (1), 3200-3212.