SOME PECULIARITIES OF CYCLOALKYLATION REACTIONS OF PHENOL WITH METHYLCYCLENES IN THE PRESENCE PHOSPHATE-CONTAINING ZEOLITE

R.K.Azimova, S.I.Abasov, A.H.Azizov, Ch.K.Rasulov

The results of cycloalkylation of phenol with 1-methylcyclopentene, 1- and 3-metylcyclohexene in the presence of phosphate-containing zeolite Y as catalyst are presented. Optimal conditions of reactions in dependence on temperature, time, ratio of reacting components and quantity of catalyst, under which there were obtained maximal yield of para-substituted cycloalkylphenols have been established

Keywords : cycloalkylation, phenol, 1-methylcyclopentene, 1- and 3-metylcyclohexenes, phosphate-containing zeolite Y, para-cycloalkylphenols

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№3 2026

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