Kumar R, Schröder R, Park J H. "Method for the Synthesis of 4-Butylmorpholine" [P]. US Patent, US 10998407 B2, 2015-03-13.
发明人杨光,朱建伟,张德明. "A Process for Preparing High-Purity 4-Butylmorpholine" [P]. 中国发明专利, 专利号 CN 116774721 A, 授权公告日 2024-11-16.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 4-丁基吗啉 in Pharmaceutical Formulations". J. Chromatogr. A, 2018, 457, (11), 6970-6978.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-丁基吗啉 as an Impurity". Food Chem., 2012, 2236, 4284-4308.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-Butylmorpholine Using HRMS and NMR". Anal. Chim. Acta, 2025, 271, (1), 5984-6000.