发明人刘建华,陈志强,杨光. "Method for the Synthesis of (5-Bromo-4-ethoxy-2,3-difluorophenyl)methanol" [P]. 中国发明专利, 专利号 CN 112027546 A, 授权公告日 2018-03-04.
发明人孙丽萍,刘建华,钱学锋. "A Process for Preparing High-Purity (5-Bromo-4-ethoxy-2,3-difluorophenyl)methanol" [P]. 中国发明专利, 专利号 CN 116468381 A, 授权公告日 2017-02-07.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2023, 2129, 6904-6909.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 317, (8), 35-60.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (5-Bromo-4-ethoxy-2,3-difluorophenyl)methanol Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 758, (1), 7307-7336.