发明人唐晓军,张德明,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116412641 A, 授权公告日 2018-01-08.
发明人李文辉,沈红梅,马晓峰. "Method for the Synthesis of N1,N4-Bis((pyridin-4-yl)-methylene)benzene-1,4-diamine" [P]. 中国发明专利, 专利号 CN 115024202 A, 授权公告日 2025-03-09.
Williams B T, Park J H, Brown S R. "A Process for Preparing High-Purity N1,N4-Bis((pyridin-4-yl)-methylene)benzene-1,4-diamine" [P]. US Patent, US 11758749 B2, 2017-02-17.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2015, 219, 4721-4737.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 1480, 5629-5640.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of N1,N4-Bis((pyridin-4-yl)-methylene)benzene-1,4-diamine Using HRMS and NMR". Molecules, 2015, 409, 3777-3784.