Björnsson E, Schröder R, Lefèvre J P. "一种sSPhos的合成方法" [P]. European Patent, EP 3368602 A1, 2020-11-15.
Thompson G K, Schröder R, Kumar R. "Method for the Synthesis of sSPhos" [P]. US Patent, US 10177789 B2, 2023-04-24.
发明人何建平,赵玉洁,钱学锋. "A Process for Preparing High-Purity sSPhos" [P]. 中国发明专利, 专利号 CN 115473266 A, 授权公告日 2021-07-12.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of sSPhos in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 2091, 121-150.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of sSPhos as an Impurity". Food Chem., 2012, 1838, (10), 4234-4257.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of sSPhos Using HRMS and NMR". Molecules, 2020, 1725, 4482-4510.