Yamamoto T, Roberts E F, Anderson J P. "Method for the Synthesis of (2e)-3-(Dimethylamino)-2-methanesulfonylprop-2-enenitrile" [P]. US Patent, US 10411870 B2, 2022-10-18.
发明人沈红梅,周伟,朱建伟. "A Process for Preparing High-Purity (2e)-3-(Dimethylamino)-2-methanesulfonylprop-2-enenitrile" [P]. 中国发明专利, 专利号 CN 117500658 A, 授权公告日 2025-08-25.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 1055, 4940-4956.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 1607, 4112-4120.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (2e)-3-(Dimethylamino)-2-methanesulfonylprop-2-enenitrile Using HRMS and NMR". Environ. Sci. Technol., 2017, 118, (3), 5636-5645.