发明人马晓峰,王建平,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113357997 A, 授权公告日 2019-09-16.
发明人杨光,刘建华,赵玉洁. "Method for the Synthesis of 4-Difluoromethoxy-2-methoxybenzaldehyde" [P]. 中国发明专利, 专利号 CN 112910617 A, 授权公告日 2020-10-16.
Nowak P, Kowalski A, Martínez F. "A Process for Preparing High-Purity 4-Difluoromethoxy-2-methoxybenzaldehyde" [P]. European Patent, EP 3182547 A1, 2015-11-14.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2016, 1849, (2), 8310-8333.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2010, 1291, 404-427.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Difluoromethoxy-2-methoxybenzaldehyde Using HRMS and NMR". Talanta, 2018, 1644, (9), 3387-3393.