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1 527 842

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Application

4439528/04, 1988-04-26

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Actual filing date

1988-04-26

(45)

Published

1995-10-27

(72)

Inventor

Sadykhov Sh.G.Kolesnikov Ju.N.Babikov A.F.Saushkin Ju.I.Volostnov S.M.Soldatova V.A.Mashkova T.N.

METHOD OF SYNTHESIS OF METHYLCYCLOHEXENES Russian patent published in 1995 - IPC

Abstract SU 1527842 A1

FIELD: organic chemistry. SUBSTANCE: synthesis is carried out by condensation of C5-fraction of gasoline pyrolysis containing diene hydrocarbons cyclopentadiene, isoprene and pentadiene-1,3 with ethylene. Process is carried out at molar ratio of ethylene and diene hydrocarbons (15-20):1, at 280-300 C, under pressure 120-150 atm. Synthesized cycloolefins, in part, methylcyclohexenes, were used for synthesis of different additions to polymeric materials, fuel, oils. EFFECT: increased yield of methylcyclohexenes. 2 tbl

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SU 1 527 842 A1

Authors

Sadykhov Sh.G.

Kolesnikov Ju.N.

Babikov A.F.

Saushkin Ju.I.

Volostnov S.M.

Soldatova V.A.

Mashkova T.N.

Dates

1995-10-27—Published

1988-04-26—Filed

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