Synthesis and characteristics of the mass spectra of 2,5-dimercapto-2,5-dimethyltetrahydrothiophene |
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| Authors: | L. G. Shagun L. V. Klyba I. A. Dorofeev E. R. Zhanchipova I. A. Mikhailova M. G. Voronkov |
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| Affiliation: | (1) Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Science, Irkutsk, 664033 |
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| Abstract: | 2,5-Dimercapto-2,5-dimethyltetrahyrothiophene was synthesized by the reaction of 1-iodopropan-2-one with hydrogen sulfide in an ether solution of hydrogen chloride at-70°C. Its structure was established by mass spectrometry, 1H and 13C NMR spectroscopy. __________ Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, 216–219, February, 2007. |
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| Keywords: | 2,5-hexanedione 2,2,5,5-hexanetetrathiol 2,5-dimercapto-2,5-dimethyltetrahydrothiophene 1-iodopropan-2-one intramolecular cyclization mass spectra |
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