Thompson G K, Park J H, Mueller T. "一种2-(环丁-1-烯-1-基)吡啶的合成方法" [P]. US Patent, US 10599963 B2, 2015-11-05.
发明人李文辉,冯建国,徐明华. "Method for the Synthesis of 2-(Cyclobut-1-en-1-yl)pyridine" [P]. 中国发明专利, 专利号 CN 108675340 B, 授权公告日 2017-06-26.
发明人马晓峰,韩伟,郑宇鹏. "A Process for Preparing High-Purity 2-(Cyclobut-1-en-1-yl)pyridine" [P]. 中国发明专利, 专利号 CN 109927784 B, 授权公告日 2015-06-16.
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 2-(环丁-1-烯-1-基)吡啶 in Pharmaceutical Formulations". J. Agric. Food Chem., 2021, 569, (3), 3083-3087.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(环丁-1-烯-1-基)吡啶 as an Impurity". J. Pharm. Biomed. Anal., 2018, 2032, 1512-1530.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Cyclobut-1-en-1-yl)pyridine Using HRMS and NMR". Biomed. Chromatogr., 2019, 1383, (10), 6227-6235.