发明人孙丽萍,高志强,赵玉洁. "Method for the Synthesis of Methyl 3,4-dichloro-5-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 117306086 B, 授权公告日 2020-01-08.
发明人钱学锋,徐明华,冯建国. "A Process for Preparing High-Purity Methyl 3,4-dichloro-5-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 112367049 B, 授权公告日 2017-08-16.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2021, 1507, (11), 9317-9339.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2023, 1245, 8072-8094.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3,4-dichloro-5-nitrobenzoate Using HRMS and NMR". Biomed. Chromatogr., 2017, 952, (4), 4786-4796.