发明人林芳,唐晓军,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117850612 A, 授权公告日 2023-11-15.
Mueller T C, Kowalski A, Schröder R. "Method for the Synthesis of (E)-4-(3,4-Dichlorophenyl)but-3-en-2-one" [P]. European Patent, EP 3540269 A1, 2025-09-04.
Brown S R, Klinger H, Schröder R. "A Process for Preparing High-Purity (E)-4-(3,4-Dichlorophenyl)but-3-en-2-one" [P]. US Patent, US 10734247 B2, 2020-10-18.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2020, 1802, (11), 754-769.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2018, 2234, (11), 3489-3505.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (E)-4-(3,4-Dichlorophenyl)but-3-en-2-one Using HRMS and NMR". Anal. Methods, 2020, 2169, (4), 3506-3525.