发明人赵玉洁,徐明华,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115489093 A, 授权公告日 2023-03-06.
Chen K W, Fischer A B, Davis P L. "Method for the Synthesis of 4,4-Difluoro-1-methylcyclohexane-1-carboxylic acid" [P]. US Patent, US 10368426 B2, 2022-03-12.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 2414, 2431-2453.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2023, 778, (3), 1104-1127.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4,4-Difluoro-1-methylcyclohexane-1-carboxylic acid Using HRMS and NMR". Anal. Methods, 2019, 1696, 7519-7529.