Abstract
It was shown that the main products of oxidative chlorination of acetylenes by the system K2S2O8-MCln in pyridine are transdichloroalkenes. It was established that the formation of chloro-derivatives from unsaturated hydrocarbons proceeds only in the presence of ions of metals of variable valence (Cu2+, Co2+, Fe3+). A possible reaction scheme is proposed.
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Translated from Teoreticheskaya i Éksperimental'naya Khimiya, Vol. 31, No. 4, pp. 243–246, July–August, 1995.
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Gutsulyak, R.B., Britsun, V.N. & Serguchev, Y.A. Stereoselective chlorination of phenylacetylene compounds in the systems K2S2O8-MCln-pyridine. Theor Exp Chem 31, 200–202 (1995). https://doi.org/10.1007/BF01195927
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DOI: https://doi.org/10.1007/BF01195927