发明人王建平,郑宇鹏,郭海燕. "一种N-[(2-chloro-6-methylpyridin-4-yl)methylidene]-2-methylpropane-2-sulfinamide的合成方法" [P]. 中国发明专利, 专利号 CN 114189284 A, 授权公告日 2019-03-13.
发明人沈红梅,赵玉洁,杨光. "Method for the Synthesis of N-[(2-chloro-6-methylpyridin-4-yl)methylidene]-2-methylpropane-2-sulfinamide" [P]. 中国发明专利, 专利号 CN 114807937 A, 授权公告日 2016-03-26.
发明人郭海燕,高志强,何建平. "A Process for Preparing High-Purity N-[(2-chloro-6-methylpyridin-4-yl)methylidene]-2-methylpropane-2-sulfinamide" [P]. 中国发明专利, 专利号 CN 112048522 A, 授权公告日 2022-09-09.
参考文献 Literature
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Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-[(2-chloro-6-methylpyridin-4-yl)methylidene]-2-methylpropane-2-sulfinamide as an Impurity". Sci. Total Environ., 2023, 331, 109-132.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N-[(2-chloro-6-methylpyridin-4-yl)methylidene]-2-methylpropane-2-sulfinamide Using HRMS and NMR". Chromatographia, 2021, 538, (6), 2104-2124.