SYNTHESIS OF heme-DICHLOROSUBSTITUTED CYCLOPROPANES BY DICHLOROCYCLOPROPANATION OF LIQUID PYROLYSIS PRODUCTS OF THE OIL HYDROCARBONS

R.Z.Shahnazarli, K.G.Guliyev, N.Ya.Ishenko, A.M.Aliyeva, B.A.Mamedov, D.R.Nurullayeva, J.I.Fattayeva, A.M.Guliyev

Under the conditions of interphase catalysis the dihlorcyclopropanation of fraction C₅ of liquid pyrolysis products of the oil hydrocarbons was carried out and heme-dichlorosubstituted vinyl cyclopropanes and tetrachlorobicyclopropyls have been synthesized. The optimal conditions of preparation of these compounds have been found. The possibility of carrying out the dichlorocyclopropanation reaction of non-fractionated liquid pyrolysis products has been revealed and it has been shown that in this case, along with mono- and bis-adducts, the addition products of dichlorocarbene to alkenes being a part of pyrocondensate are formed.

Keywords : chlorinated cyclopropanes, interphase catalysis, dichlorocarbene, pyrocondensate, unsaturated hydrocarbons

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