发明人杨光,马晓峰,韩伟. "一种5,5-二甲基二氢噻吩-2(3H)-酮的合成方法" [P]. 中国发明专利, 专利号 CN 116690384 A, 授权公告日 2016-12-20.
发明人马晓峰,林芳,郑宇鹏. "Method for the Synthesis of 5,5-dimethyldihydrothiophen-2(3H)-one" [P]. 中国发明专利, 专利号 CN 117808997 B, 授权公告日 2015-10-19.
参考文献 Literature
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Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5,5-二甲基二氢噻吩-2(3H)-酮 as an Impurity". J. Chromatogr. A, 2013, 2025, (10), 3879-3901.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5,5-dimethyldihydrothiophen-2(3H)-one Using HRMS and NMR". Talanta, 2018, 873, 3050-3068.