Title:
トリアルキルアルミニウム化合物およびα-アルコールの製造
Document Type and Number:
Japanese Patent JP2005513114
Kind Code:
A
Abstract:
Higher trialkylaluminum compounds may be made by forming alpha-olefin by oligomerizing ethylene using a transition metal containing catalyst, reacting the alpha-olefins formed with a lower trialkylaluminum compound to form higher trialkylaluminum compound(s) These may optionally be oxidized, as with oxygen, to form higher trialkoxyaluminum compound, which in turn may be hydrolyzed to alpha-alcohols. In one variation of the process lower alpha-olefins and higher (relatively) alpha-alcohols may be formed and isolated. Higher trialkylaluminum compounds and alpha-alcohols are useful as chemical intermediates, while lower alpha-olefins are useful as monomers for polyolefins.
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Inventors:
Joel David Citron
Application Number:
JP2003554605A
Publication Date:
May 12, 2005
Filing Date:
December 12, 2002
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
C07C29/54; C07B61/00; C07C29/09; C07C29/68; C07C31/125; C07F5/06; (IPC1-7): C07F5/06; C07C29/54; C07C31/125
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe