Thompson G K, Chen K W, Johnson M A. "一种3-氯-4-氟苯甲酸的合成方法" [P]. US Patent, US 11185212 B2, 2025-10-24.
发明人韩伟,赵玉洁,张德明. "Method for the Synthesis of 3-Chloro-4-fluorobenzoic Acid" [P]. 中国发明专利, 专利号 CN 109482366 A, 授权公告日 2022-07-07.
Schröder R, Kowalski A, Rossi M. "A Process for Preparing High-Purity 3-Chloro-4-fluorobenzoic Acid" [P]. European Patent, EP 3030997 A1, 2022-11-13.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 3-氯-4-氟苯甲酸 in Pharmaceutical Formulations". Environ. Sci. Technol., 2023, 1155, 9624-9653.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-氯-4-氟苯甲酸 as an Impurity". Chemosphere, 2014, 1307, (2), 3114-3118.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-4-fluorobenzoic Acid Using HRMS and NMR". Sci. Total Environ., 2025, 586, (11), 9068-9090.