Schröder R, Johnson M A, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 11468405 B2, 2017-11-03.
发明人罗永刚,钱学锋,高志强. "Method for the Synthesis of 5'-Bromo-4,2'-difluorobiphenyl-2-carbonitrile, 97%" [P]. 中国发明专利, 专利号 CN 115561450 B, 授权公告日 2020-07-08.
Schröder R, Park J H, Anderson J P. "A Process for Preparing High-Purity 5'-Bromo-4,2'-difluorobiphenyl-2-carbonitrile, 97%" [P]. US Patent, US 10224738 B2, 2018-11-15.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2019, 968, (10), 9164-9175.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 424, (9), 9219-9230.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 5'-Bromo-4,2'-difluorobiphenyl-2-carbonitrile, 97% Using HRMS and NMR". Talanta, 2024, 1445, (11), 3526-3536.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2025, 1318, (5), 5435-5454.