Chen K W, Johnson M A, Kumar R. "Method for the Synthesis of methyl 2,2-diethyl-3-oxobutanoate" [P]. US Patent, US 10467144 B2, 2022-06-03.
发明人林芳,韩伟,杨光. "A Process for Preparing High-Purity methyl 2,2-diethyl-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 112652376 A, 授权公告日 2021-06-15.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of methyl 2,2-diethyl-3-oxobutanoate in Pharmaceutical Formulations". Chemosphere, 2014, 1689, 4104-4110.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of methyl 2,2-diethyl-3-oxobutanoate as an Impurity". J. Chromatogr. A, 2014, 346, 2613-2643.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of methyl 2,2-diethyl-3-oxobutanoate Using HRMS and NMR". Anal. Methods, 2020, 717, 4357-4362.