Abstract

Reactions of Alkenes in the Presence of Tungsten‐ and Molybdenum‐containing Ziegler‐Natta‐CatalystsIn connection with investigations of reactions of alkenes under the conditions of metathesis we studied the reactions of a mixture of 2‐pentene/toluene in presence of the catalytic systems WCl6/EtAlCl2 and MoCl5/EtAlCl2 in homogeneous liquid phase.Alkylation of toluene, metathesis of 2‐pentene and also indirect isomerisation of double bonds have been determined in dependence of the molar proportions of 2‐pentene/MeClx, toluene/2‐pentene, and MeClx/EtAlCl2, the addition order (“formation”) of reactants, the “building time” of catalytic system and the reaction time.Compositions of the reaction mixtures have been determined by GLC.

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