Nielsen H, Lefèvre J P, Björnsson E. "Method for the Synthesis of 1,8-Dihydro-1-(phenylmethyl)cyclohepta[b]phosphole" [P]. European Patent, EP 3102849 A1, 2024-04-22.
发明人沈红梅,何建平,陈志强. "A Process for Preparing High-Purity 1,8-Dihydro-1-(phenylmethyl)cyclohepta[b]phosphole" [P]. 中国发明专利, 专利号 CN 111952523 B, 授权公告日 2019-05-18.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2021, 2105, (9), 479-504.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2013, 1750, (2), 930-960.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1,8-Dihydro-1-(phenylmethyl)cyclohepta[b]phosphole Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 143, (5), 6637-6643.