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2 026 278

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C1

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IPC

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Application

4931931/04, 1991-04-29

(22)

Actual filing date

1991-04-29

(45)

Published

1995-01-09

(72)

Inventor

Omarkulov T.O.Zhamanaev E.K.Pak A.M.Dzhemilev U.M.Akkulov A.G.

(73)

Holder

Institut Organicheskogo Kataliza I Ehlektrokhimii Im.D.V.Sokol'Skogo Nan Respubliki Kazakhstan

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

Abstract RU 2026278 C1

FIELD: chemical technology. SUBSTANCE: pentacyclotetradecane is prepared by destructive hydrogenation of heptacyclotetradecane (C14H16-binor-c) in the presence of platinum catalyst at 80-120 C under pressure 0.1-2.0 MPa, in the medium of solvent using as a catalyst - platinum applied on the activated carbon (5-25%) at the mass ratio of platinum to heptacyclotetradecane 1:(16.4-41). Solvent: 1.2-9.6% solution of hydrochloric acid. Method is used for diamanthane synthesis. EFFECT: improved method of synthesis. 1 tbl, 3 dwg

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RU 2 026 278 C1

Authors

Omarkulov T.O.

Zhamanaev E.K.

Pak A.M.

Dzhemilev U.M.

Akkulov A.G.

Dates

1995-01-09—Published

1991-04-29—Filed

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