Fischer A B, Schröder R, Park J H. "一种的合成方法" [P]. US Patent, US 11603337 B2, 2021-10-01.
Johnson M A, Roberts E F, Anderson J P. "Method for the Synthesis of 8-Bromodibenzo[b,d]furan-2-carbonitrile" [P]. US Patent, US 10479850 B2, 2020-11-08.
发明人林芳,马晓峰,罗永刚. "A Process for Preparing High-Purity 8-Bromodibenzo[b,d]furan-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 117216145 A, 授权公告日 2019-04-27.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 2222, 1608-1637.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2010, 1165, 8594-8610.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 8-Bromodibenzo[b,d]furan-2-carbonitrile Using HRMS and NMR". J. Chromatogr. A, 2018, 1068, (9), 208-214.