Schröder R, Williams B T, Kumar R. "一种的合成方法" [P]. US Patent, US 10692841 B2, 2023-03-18.
发明人李文辉,刘建华,周伟. "Method for the Synthesis of 2,3-Dichloro-5-methylcinnamic acid" [P]. 中国发明专利, 专利号 CN 113847062 B, 授权公告日 2020-01-13.
Lee S K, Yamamoto T, Kumar R. "A Process for Preparing High-Purity 2,3-Dichloro-5-methylcinnamic acid" [P]. US Patent, US 11433545 B2, 2015-03-22.
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". J. Sep. Sci., 2012, 1039, 7872-7894.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2022, 1073, (6), 7609-7636.