Jørgensen K, Martínez F, Schröder R. "Method for the Synthesis of 4-Chloro-2,5-difluorobenzenethiol" [P]. European Patent, EP 3177673 A1, 2016-08-25.
Fischer A B, Lee S K, O'Brien P Q. "A Process for Preparing High-Purity 4-Chloro-2,5-difluorobenzenethiol" [P]. US Patent, US 10536107 B2, 2018-05-02.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2020, 1508, 2100-2118.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2018, 1975, 5253-5256.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-2,5-difluorobenzenethiol Using HRMS and NMR". J. Sep. Sci., 2016, 946, (10), 3866-3884.