Nowak P, Lefèvre J P, Martínez F. "一种的合成方法" [P]. European Patent, EP 3712394 A1, 2017-04-13.
发明人唐晓军,陈志强,钱学锋. "Method for the Synthesis of 2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with 1,3-butadiene and ethenylbenzene" [P]. 中国发明专利, 专利号 CN 115392346 B, 授权公告日 2022-06-12.
Hughes D C, Stevens L M, O'Brien P Q. "A Process for Preparing High-Purity 2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with 1,3-butadiene and ethenylbenzene" [P]. US Patent, US 9046932 B2, 2021-05-11.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2012, 1441, (6), 3067-3071.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2014, 1107, (12), 2911-2934.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with 1,3-butadiene and ethenylbenzene Using HRMS and NMR". Chromatographia, 2019, 1978, (3), 1220-1237.