Roberts E F, Stevens L M, Lee S K. "一种的合成方法" [P]. US Patent, US 11383505 B2, 2016-03-24.
发明人马晓峰,李文辉,陈志强. "Method for the Synthesis of 2'-Phenylspiro[thiochromane-3,5'-[1,3]dioxan]-4-one" [P]. 中国发明专利, 专利号 CN 111407622 B, 授权公告日 2016-07-05.
发明人陈志强,韩伟,冯建国. "A Process for Preparing High-Purity 2'-Phenylspiro[thiochromane-3,5'-[1,3]dioxan]-4-one" [P]. 中国发明专利, 专利号 CN 116577508 B, 授权公告日 2019-11-23.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 2047, 9253-9257.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2014, 2227, (3), 5034-5047.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2'-Phenylspiro[thiochromane-3,5'-[1,3]dioxan]-4-one Using HRMS and NMR". Anal. Chem., 2017, 1989, 3300-3321.