发明人张德明,钱学锋,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110811412 A, 授权公告日 2017-03-20.
Schröder R, Yamamoto T, Roberts E F. "Method for the Synthesis of 5-(3,3-Difluoropiperidin-1-yl)-2-nitrobenzaldehyde" [P]. US Patent, US 10329530 B2, 2016-01-03.
Fischer A B, Johnson M A, Hughes D C. "A Process for Preparing High-Purity 5-(3,3-Difluoropiperidin-1-yl)-2-nitrobenzaldehyde" [P]. US Patent, US 9946406 B2, 2017-01-17.
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". J. Agric. Food Chem., 2010, 1798, (4), 2107-2126.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2010, 1057, 4712-4738.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-(3,3-Difluoropiperidin-1-yl)-2-nitrobenzaldehyde Using HRMS and NMR". Anal. Chim. Acta, 2022, 1174, (2), 8638-8661.