发明人韩伟,王建平,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116654478 A, 授权公告日 2022-12-04.
发明人周伟,罗永刚,郭海燕. "Method for the Synthesis of Ethyl 2,2-dimethyl-3-oxo-3-(o-tolyl)propanoate" [P]. 中国发明专利, 专利号 CN 116864333 B, 授权公告日 2023-07-25.
发明人沈红梅,林芳,冯建国. "A Process for Preparing High-Purity Ethyl 2,2-dimethyl-3-oxo-3-(o-tolyl)propanoate" [P]. 中国发明专利, 专利号 CN 115932770 A, 授权公告日 2016-02-06.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 741, (4), 4359-4383.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 1144, (5), 8763-8772.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2,2-dimethyl-3-oxo-3-(o-tolyl)propanoate Using HRMS and NMR". Anal. Methods, 2022, 1110, 7977-8004.