发明人黄志刚,胡光,杨光. "Method for the Synthesis of 2-(3,3-Difluoropiperidin-1-yl)-3-fluorobenzaldehyde" [P]. 中国发明专利, 专利号 CN 110287921 B, 授权公告日 2021-07-27.
Brown S R, Lee S K, Mueller T. "A Process for Preparing High-Purity 2-(3,3-Difluoropiperidin-1-yl)-3-fluorobenzaldehyde" [P]. US Patent, US 11629124 B2, 2025-01-01.
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". Chromatographia, 2023, 795, 6783-6794.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 1109, (11), 9580-9608.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3,3-Difluoropiperidin-1-yl)-3-fluorobenzaldehyde Using HRMS and NMR". Biomed. Chromatogr., 2017, 1479, 8180-8193.