发明人罗永刚,胡光,赵玉洁. "Method for the Synthesis of 2-(difluoromethoxy)-5-methoxybenzaldehyde" [P]. 中国发明专利, 专利号 CN 116865224 A, 授权公告日 2016-12-28.
发明人钱学锋,马晓峰,刘建华. "A Process for Preparing High-Purity 2-(difluoromethoxy)-5-methoxybenzaldehyde" [P]. 中国发明专利, 专利号 CN 116786221 B, 授权公告日 2021-07-15.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(difluoromethoxy)-5-methoxybenzaldehyde in Pharmaceutical Formulations". J. Sep. Sci., 2018, 1239, (6), 4530-4558.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(difluoromethoxy)-5-methoxybenzaldehyde as an Impurity". Molecules, 2017, 2153, (12), 2192-2218.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(difluoromethoxy)-5-methoxybenzaldehyde Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2013, 789, 1231-1249.