发明人周伟,徐明华,冯建国. "Method for the Synthesis of 2-(5-chloro-2,3-dihydro-1-benzofuran-7-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 111232140 A, 授权公告日 2016-06-11.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(5-chloro-2,3-dihydro-1-benzofuran-7-yl)acetonitrile in Pharmaceutical Formulations". Food Chem., 2012, 1778, 941-959.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(5-chloro-2,3-dihydro-1-benzofuran-7-yl)acetonitrile as an Impurity". J. Nat. Prod., 2024, 765, 7290-7305.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-chloro-2,3-dihydro-1-benzofuran-7-yl)acetonitrile Using HRMS and NMR". Chromatographia, 2019, 2432, 3320-3343.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 2-(5-chloro-2,3-dihydro-1-benzofuran-7-yl)acetonitrile Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2014, 181, (9), 4046-4069.