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首页> 外文期刊>Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences >Alternative method for the preparation of 4,5-ethylenedithio-1,3-dithiole-2-thione and related compounds
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Alternative method for the preparation of 4,5-ethylenedithio-1,3-dithiole-2-thione and related compounds

机译:制备4,5-乙烯二硫-1,3-二硫基-2-硫酮和相关化合物的替代方法

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摘要

The compounds 4,5-ethylenedithio-1,3-dithiole-2-thione, 4,5-(methyl) ethylenedithio-1,3-dithiole2-thione and 4,5- (dimethyl) ethylenedithio-1,3-dithiole-2-thione were prepared by reaction of 1,3-dithiole-2,4,5-trithione with ethylene, propylene and trans-2-butene, respectively. The preparative and spectroscopic data are identical with those obtained from the corresponding authentic samples. [References: 11]
机译:化合物4,5-乙烯二硫-1,3-二硫代-2-硫酮,4,5-(甲基)乙烯二硫-1,3-二硫代2-硫酮和4,5-(二甲基)乙烯二硫-1,3-二硫代-通过使1,3-二硫代-2,4,5-三硫酮分别与乙烯,丙烯和反-2-丁烯反应来制备2-硫酮。制备和光谱数据与从相应的真实样品获得的数据相同。 [参考:11]

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