FIELD: chemistry.
SUBSTANCE: invention relates to a method of producing a mixture of hexacyclo[8.4.0.02.17.03.14.04.8.09.13]tetradecene-5 and hexacyclo[6.6.0.02.6.05.14.07.12.09.13]tetradecene-3 through isomerisation of binor-S at high temperature on a platinum catalyst Pt/SiO2, characterised by that, the reaction is carried out on a platinum catalyst which is obtained by saturating wide-pore silica gel balls with diametre ranging from 2.5 to 3.5 mm with an aqueous solution of chloroplatinic acid H2PtCl6 until platinum content of 0.25 to 0.5%. Binor-S is fed into the reactor in form of a 20 to 40% solution in benzene or toluene with bulk speed of 50 to 60 ml/h at temperature ranging from 240 to 250°C.
EFFECT: increased output of mixture of olefins.
1 cl, 8 ex
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