Stevens L M, Klinger H, O'Brien P Q. "Method for the Synthesis of 4-(5-(1,3-Dioxolan-2-yl)thiophene-2-carbonyl)benzonitrile" [P]. US Patent, US 10473761 B2, 2025-09-25.
发明人何建平,周伟,林芳. "A Process for Preparing High-Purity 4-(5-(1,3-Dioxolan-2-yl)thiophene-2-carbonyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 112669475 A, 授权公告日 2017-06-18.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2022, 342, (9), 6925-6928.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2023, 1237, (7), 6095-6100.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(5-(1,3-Dioxolan-2-yl)thiophene-2-carbonyl)benzonitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 316, 382-398.