发明人王建平,徐明华,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110113671 A, 授权公告日 2019-01-12.
Jørgensen K, Johansson L, Björnsson E. "Method for the Synthesis of 4-Chloro-1-(difluoromethoxy)-2-fluorobenzene" [P]. European Patent, EP 3327726 A1, 2017-05-12.
Björnsson E, Nowak P, Johansson L. "A Process for Preparing High-Purity 4-Chloro-1-(difluoromethoxy)-2-fluorobenzene" [P]. European Patent, EP 3907067 A1, 2018-11-01.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 254, 1750-1777.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2011, 622, (9), 5188-5215.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-1-(difluoromethoxy)-2-fluorobenzene Using HRMS and NMR". J. Chromatogr. A, 2010, 854, (1), 6126-6144.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 745, (1), 5337-5365.