1,2,4-三嗪类化合物的研究ⅩⅦ——3-甲硫基-5-羟基-1,2,4-三嗪的不正常对甲苯磺酰化产物的质谱鉴定及结构研究
Chemistry of 1,2,4-Triazines XVII Study on Mass Spectrometry and Structuresof Products from an Anomalous Tosylatjon of 3-Methylthio-5-hydroXy-1,2,4-triazine
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摘要: 运用质谱分析等手段,对3-甲硫基-5-羟基-1,2,4-三嗪的对甲苯磺酰化反应的产物进行系统鉴定,并通过高分辨质谱确定其新化合物为N-6-(3-甲硫基-5-负氧基-1,2,4-三嗪基)吡啶内鎓盐。Abstract: A systematic studies on determination of the structure of products in tosylation of 3-methylthio-5-hydroxy-1,2,4-triazine by MS were reported. One of products is N-3-methylthio-5-oxy-1,2,4-triazin-6-yl pyridinium betaine by high resolution mass spectrometry.
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