Regioselective reactions of sulfur, selenium and tellurium chlorides with allyl trimethyl silane |
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| Authors: | Alexander V Martynov |
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| Institution: | A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1, Favorsky Street, Irkutsk 664033, Russia |
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| Abstract: | Electrophilic addition of SCl2, SeCl2 and SeCl4 to 2 equivalents of allyl trimethyl silane proceeds regioselectively to give bis2-chloro-3-(trimethylsilyl)propyl] sulfide, selenide and selenium dichloride, respectively. The reaction with TeCl4 affords only diallyl tellurium dichloride. The structures of the compounds were confirmed by 1H, 13C, 77Se and 125Te NMR techniques. |
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| Keywords: | Allyl trimethyl silane Selenium dichloride Chalcogen chlorides Diallyl tellurium dichloride Regioselective electrophilic addition NMR spectroscopy |
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