发明人赵玉洁,沈红梅,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110110671 A, 授权公告日 2017-10-09.
发明人李文辉,张德明,刘建华. "Method for the Synthesis of 3-methylpyridine-4-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 113405442 B, 授权公告日 2024-08-04.
发明人王建平,孙丽萍,刘建华. "A Process for Preparing High-Purity 3-methylpyridine-4-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 108307540 A, 授权公告日 2022-05-12.
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". Chemosphere, 2017, 1162, (8), 6370-6381.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 1480, (5), 8067-8095.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3-methylpyridine-4-sulfonyl chloride Using HRMS and NMR". Anal. Chem., 2025, 1091, (12), 6432-6444.