Johnson M A, Williams B T, Davis P L. "一种的合成方法" [P]. US Patent, US 11144187 B2, 2018-05-24.
Schröder R, O'Brien P Q, Lee S K. "Method for the Synthesis of 2-Chloro-1-(2,3,5,6-tetramethylphenyl)ethan-1-one" [P]. US Patent, US 10056599 B2, 2019-01-20.
发明人林芳,唐晓军,朱建伟. "A Process for Preparing High-Purity 2-Chloro-1-(2,3,5,6-tetramethylphenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 109652808 A, 授权公告日 2020-07-24.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2015, 898, (10), 6126-6147.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2011, 1134, (5), 9897-9904.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-1-(2,3,5,6-tetramethylphenyl)ethan-1-one Using HRMS and NMR". Sci. Total Environ., 2010, 1854, (2), 7071-7101.