发明人高志强,钱学锋,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112434284 A, 授权公告日 2019-05-27.
Lefèvre J P, Nielsen H, Schröder R. "Method for the Synthesis of 1,1-Diethyl 3-oxocyclopentane-1,1-dicarboxylate" [P]. European Patent, EP 3746340 A1, 2025-09-21.
发明人李文辉,陈志强,冯建国. "A Process for Preparing High-Purity 1,1-Diethyl 3-oxocyclopentane-1,1-dicarboxylate" [P]. 中国发明专利, 专利号 CN 115125098 B, 授权公告日 2021-12-10.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 1953, 2637-2658.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 2222, 6248-6267.