发明人刘建华,朱建伟,马晓峰. "Method for the Synthesis of [4-(Toluene-4-sulfonyl)-phenyl]-hydrazine" [P]. 中国发明专利, 专利号 CN 108432188 B, 授权公告日 2025-01-01.
Sørensen M, Björnsson E, Jørgensen K. "A Process for Preparing High-Purity [4-(Toluene-4-sulfonyl)-phenyl]-hydrazine" [P]. European Patent, EP 3943947 A1, 2025-07-17.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of [4-(Toluene-4-sulfonyl)-phenyl]-hydrazine in Pharmaceutical Formulations". Talanta, 2020, 2032, (11), 1823-1851.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of [4-(Toluene-4-sulfonyl)-phenyl]-hydrazine as an Impurity". Anal. Chem., 2021, 1306, 9437-9458.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of [4-(Toluene-4-sulfonyl)-phenyl]-hydrazine Using HRMS and NMR". J. Nat. Prod., 2011, 1790, (7), 798-811.