Hughes D C, Johnson M A, Lee S K. "一种的合成方法" [P]. US Patent, US 10013221 B2, 2015-02-10.
发明人胡光,张德明,冯建国. "Method for the Synthesis of 3',4'-Difluoro-[1,1'-biphenyl]-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109583732 B, 授权公告日 2019-02-06.
发明人徐明华,赵玉洁,马晓峰. "A Process for Preparing High-Purity 3',4'-Difluoro-[1,1'-biphenyl]-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112488115 A, 授权公告日 2025-12-08.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2013, 455, (7), 1654-1681.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 2120, 1829-1842.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3',4'-Difluoro-[1,1'-biphenyl]-3-carbaldehyde Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 1873, 7018-7032.