Chen K W, Lee S K, Davis P L. "一种丁酸酐的合成方法" [P]. US Patent, US 11749840 B2, 2016-04-15.
发明人何建平,张德明,刘建华. "Method for the Synthesis of Butyric Anhydride" [P]. 中国发明专利, 专利号 CN 108596694 B, 授权公告日 2022-05-02.
发明人郭海燕,张德明,林芳. "A Process for Preparing High-Purity Butyric Anhydride" [P]. 中国发明专利, 专利号 CN 114114044 A, 授权公告日 2016-10-21.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 丁酸酐 in Pharmaceutical Formulations". Chromatographia, 2013, 1259, (12), 752-778.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 丁酸酐 as an Impurity". Anal. Chem., 2018, 665, (5), 6-24.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Butyric Anhydride Using HRMS and NMR". Molecules, 2018, 1586, (5), 5630-5638.