Title:
MANUFACTURE OF TRIALKYLALUMINUM COMPOUNDS AND ALPHA-ALCOHOLS
Document Type and Number:
WIPO Patent Application WO2003053889
Kind Code:
A3
Abstract:
Higher trialkylaluminum compounds may be made by forming a-olefin by oligomerizing ethylene using a transition metal containing catalyst, reacting the a-olefins formed with aluminum and hydrogen to form higher trialkylaluminum compounds. These may optionally be oxidized, as with oxygen, to form higher trialkoxyaluminum compound, which in turn may be hydrolyzed to a-alcohols. Higher trialkylaluminum compounds and a-alcohols are useful as chemical intermediates.
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Inventors:
CITRON JOEL DAVID (US)
Application Number:
PCT/US2002/039636
Publication Date:
September 21, 2006
Filing Date:
December 12, 2002
Export Citation:
Assignee:
DU PONT (US)
CITRON JOEL DAVID (US)
CITRON JOEL DAVID (US)
International Classes:
C07F5/06; C07C2/32; C07C27/00; C07C29/54; C07C31/125
Foreign References:
| US5536859A | 1996-07-16 | |||
| US5430165A | 1995-07-04 | |||
| US5278330A | 1994-01-11 | |||
| US5276220A | 1994-01-04 | |||
| US5210338A | 1993-05-11 | |||
| US3829520A | 1974-08-13 | |||
| US3775456A | 1973-11-27 | |||
| US3487097A | 1969-12-30 | |||
| US3388143A | 1968-06-11 |
Other References:
See also references of EP 1578706A4
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