Thompson G K, Lee S K, Johnson M A. "Method for the Synthesis of Tert-butyl 3-hydroxy-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate" [P]. US Patent, US 9984273 B2, 2019-02-04.
发明人周伟,胡光,朱建伟. "A Process for Preparing High-Purity Tert-butyl 3-hydroxy-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate" [P]. 中国发明专利, 专利号 CN 116625425 B, 授权公告日 2019-11-27.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2010, 1630, (5), 5066-5095.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2012, 288, 3748-3757.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 3-hydroxy-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate Using HRMS and NMR". Talanta, 2024, 740, (3), 1013-1026.