1,7-Dithioxo Systems. Synthetic Routes to Bis(5,5-dimethyl-3-thioxo-1-cyclohexenyl) Sulfide |
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| Authors: | L V Timokhina G M Panova L V Kanitskaya O V Sokol'nikova D -S D Toryashinova M G Voronkov |
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| Institution: | (1) Siberian Division, Russian Academy of Sciences, Favorskii Irkutsk Institute of Chemistry, ul. Favorskogo 1, Irkutsk, 664033, Russia |
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| Abstract: | Synthetic routes to bis(5,5-dimethyl-3-thioxo-1-cyclohexenyl) sulfide have been studied. The title compound can be obtained by reaction of 3-chloro-5,5-dimethyl-2-cyclohexenethione with sodium thiosulfate and by condensation of 3-mercapto-5,5-dimethyl-2-cyclohexenethione. The reaction of bis(5,5-dimethyl-3-oxo-1-cyclohexenyl) sulfide with hydrogen sulfide and hydrogen chloride yields 3-oxo-3'-thioxobis(5,5-dimethyl-1-cyclohexenyl) sulfide. |
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