发明人何建平,赵玉洁,林芳. "Method for the Synthesis of 2,5-Dimethylthiophene" [P]. 中国发明专利, 专利号 CN 115121127 A, 授权公告日 2018-09-05.
发明人周伟,钱学锋,孙丽萍. "A Process for Preparing High-Purity 2,5-Dimethylthiophene" [P]. 中国发明专利, 专利号 CN 114144446 B, 授权公告日 2022-02-11.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 2,5-二甲基噻吩 in Pharmaceutical Formulations". J. Nat. Prod., 2013, 1822, (10), 7155-7184.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,5-二甲基噻吩 as an Impurity". J. Agric. Food Chem., 2011, 1133, 4214-4236.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Dimethylthiophene Using HRMS and NMR". J. Chromatogr. A, 2010, 720, (4), 8065-8084.