Title:
METHOD OF OBTAINING I-BUTENE AND/OR HEXENES
Document Type and Number:
WIPO Patent Application WO/1989/008091
Kind Code:
A1
Abstract:
A method of obtaining I-butene and/or hexenes consists in dimerization of ethylene and/or codimerization of ethylene and propylene in an organic solvent at a high pressure and at a temperature of 0-100°C in the presence of a complex metal-organic catalyst containing titanium alcoholate of formula Ti(OR)4, where R is an alkyl radical having 1 to 8 carbon atoms or aryl, trialkylaluminium of formula AlR3, where R is an alkyl radical having 1 to 6 carbon atoms, a magnesium-organic compound of formula MgR2 and/or MgRX, where R is an alkyl radical having 1 to 4 carbon atoms and X is Br, Cl, I.
Inventors:
ZHUKOV VIKTOR IVANOVICH (SU)
BELOV GENNADY PETROVICH (SU)
SERGIENKO GALINA STEPANOVNA (SU)
DZHABIEVA ZINAIDA MIKHAILOVNA (SU)
IVOLGINA SAIDA RAKHIMOVNA (SU)
KARTASHEVA NATALYA VASILIEVNA (SU)
DYACHKOVSKY FRIDRIKH STEPANOVI (SU)
IVANCHEV SERGEI STEPANOVICH (SU)
PROSKURNIN VLADIMIR LEONIDOVIC (SU)
PETROV JURY MAXIMOVICH (SU)
REZNIKOVA OLGA NIKOLAEVNA (SU)
BELOV GENNADY PETROVICH (SU)
SERGIENKO GALINA STEPANOVNA (SU)
DZHABIEVA ZINAIDA MIKHAILOVNA (SU)
IVOLGINA SAIDA RAKHIMOVNA (SU)
KARTASHEVA NATALYA VASILIEVNA (SU)
DYACHKOVSKY FRIDRIKH STEPANOVI (SU)
IVANCHEV SERGEI STEPANOVICH (SU)
PROSKURNIN VLADIMIR LEONIDOVIC (SU)
PETROV JURY MAXIMOVICH (SU)
REZNIKOVA OLGA NIKOLAEVNA (SU)
Application Number:
PCT/SU1988/000042
Publication Date:
September 08, 1989
Filing Date:
February 23, 1988
Export Citation:
Assignee:
INST KHIM FIZ AN SSSR (SU)
GROZNENSKY OKHTINSKOGO N PROIZ (SU)
PROIZV OB STAVROPOLPOLIMER (SU)
GROZNENSKY OKHTINSKOGO N PROIZ (SU)
PROIZV OB STAVROPOLPOLIMER (SU)
International Classes:
B01J31/14; C07B61/00; C07C2/30; C07C2/32; C07C11/08; C07C11/107; (IPC1-7): C07C11/08; C07C11/107; C07C2/30
Foreign References:
| US4101600A | 1978-07-18 | |||
| FR2552079A1 | 1985-03-22 | |||
| SU992501A1 | 1983-01-30 |
Other References:
See also references of EP 0356518A4
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