发明人林芳,刘建华,马晓峰. "Method for the Synthesis of (2S)-1-[(1R)-1-[Bis(3,5-dimethylphenyl)phosphino]ethyl]-2-(diphenylphosphino)ferrocene" [P]. 中国发明专利, 专利号 CN 116491962 A, 授权公告日 2019-05-05.
发明人马晓峰,徐明华,周伟. "A Process for Preparing High-Purity (2S)-1-[(1R)-1-[Bis(3,5-dimethylphenyl)phosphino]ethyl]-2-(diphenylphosphino)ferrocene" [P]. 中国发明专利, 专利号 CN 115358367 A, 授权公告日 2021-12-19.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of (R)-1-[(S)-2-(二苯基膦)-二茂铁基]乙基二-(3.5-二甲基苯基)膦 in Pharmaceutical Formulations". Anal. Chim. Acta, 2017, 722, 6902-6932.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-1-[(S)-2-(二苯基膦)-二茂铁基]乙基二-(3.5-二甲基苯基)膦 as an Impurity". Molecules, 2015, 1387, 7930-7934.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (2S)-1-[(1R)-1-[Bis(3,5-dimethylphenyl)phosphino]ethyl]-2-(diphenylphosphino)ferrocene Using HRMS and NMR". Sci. Total Environ., 2014, 2104, (10), 4038-4062.