发明人郭海燕,冯建国,周伟. "一种1-异丙基哌啶-2,4-二酮的合成方法" [P]. 中国发明专利, 专利号 CN 117349405 A, 授权公告日 2020-07-15.
发明人杨光,沈红梅,赵玉洁. "Method for the Synthesis of 1-Isopropylpiperidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 109460093 B, 授权公告日 2020-12-09.
Schröder R, Roberts E F, Patel M V. "A Process for Preparing High-Purity 1-Isopropylpiperidine-2,4-dione" [P]. US Patent, US 11427726 B2, 2017-07-20.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 1-异丙基哌啶-2,4-二酮 in Pharmaceutical Formulations". J. Agric. Food Chem., 2023, 125, (7), 7265-7278.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-异丙基哌啶-2,4-二酮 as an Impurity". Environ. Sci. Technol., 2022, 2389, (1), 2659-2669.