Schröder R, Chen K W, Stevens L M. "一种2-甲基吡啶-4-甲醛的合成方法" [P]. US Patent, US 11570261 B2, 2018-01-05.
O'Brien P Q, Brown S R, Chen K W. "Method for the Synthesis of 2-Methylpyridine-4-carbaldehyde" [P]. US Patent, US 9749139 B2, 2015-10-13.
Johnson M A, Park J H, Kumar R. "A Process for Preparing High-Purity 2-Methylpyridine-4-carbaldehyde" [P]. US Patent, US 10368498 B2, 2016-09-28.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 2-甲基吡啶-4-甲醛 in Pharmaceutical Formulations". Chemosphere, 2013, 902, 4242-4255.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-甲基吡啶-4-甲醛 as an Impurity". Sci. Total Environ., 2015, 2205, 9995-10014.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methylpyridine-4-carbaldehyde Using HRMS and NMR". Food Chem., 2023, 2155, (11), 5867-5879.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 2-甲基吡啶-4-甲醛 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 937, 5999-6003.