Roberts E F, Brown S R, Hughes D C. "一种的合成方法" [P]. US Patent, US 10797225 B2, 2015-09-08.
Fischer A B, Brown S R, Patel M V. "Method for the Synthesis of (1-(2,3,4-Trichlorophenyl)ethylidene)hydrazine" [P]. US Patent, US 9256026 B2, 2022-10-21.
发明人马晓峰,郭海燕,何建平. "A Process for Preparing High-Purity (1-(2,3,4-Trichlorophenyl)ethylidene)hydrazine" [P]. 中国发明专利, 专利号 CN 108683528 B, 授权公告日 2022-06-26.
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., 2011, 926, (6), 1745-1760.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 2142, (1), 5315-5322.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (1-(2,3,4-Trichlorophenyl)ethylidene)hydrazine Using HRMS and NMR". J. Chromatogr. A, 2018, 138, 5497-5522.