Title:
NEW METHOD FOR PREPARING ORGANOMETALLIC COMPOUND
Document Type and Number:
Japanese Patent JP3905340
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for preparing an organometallic compound such as an organogallium or an organoaluminum compound under mild conditions such as at room temperature by activating a metal such as gallium or aluminum with the addition of a catalytic amount of a different metal from gallium and aluminum.
SOLUTION: The method for preparing the organometallic compound comprising reacting an organohalogen compound with a metal having a stronger reducing power than indium in the presence of a catalytic amount of indium or an indium compound and a reaction reagent for forming a carbon-carbon bond are provided. The preparing method in which the reaction is carried out in the coexistence of a raw material for the carbon-carbon bond forming reaction and a method for forming carbon-carbon bond through a Barbier reaction are provided.
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Inventors:
Kazuhiko Takai
Application Number:
JP2001277512A
Publication Date:
April 18, 2007
Filing Date:
September 13, 2001
Export Citation:
Assignee:
Japan Science and Technology Agency
International Classes:
B01J23/08; C07F5/00; C07B37/02; C07B61/00; C07C2/02; C07C15/44; C07C29/38; C07C29/44; C07C33/14; C07C33/30; C07C35/205; C07F5/06; (IPC1-7): C07F5/00; B01J23/08; C07B37/02; C07C29/44; C07C33/14; C07C33/30; C07C35/205; C07F5/06; //C07B61/00
Domestic Patent References:
| JP61158934A | ||||
| JP63222123A |
Other References:
Tiziana Basile, et al. ,Enantioselective Synthesis of Homoallylic Amines by Addition of Allylmetal Reagents to Imines Derive,Journal of Organic Chemistry,1994年,Vol. 59, No. 25,p.7766-7773
Shuki Araki, et al.,Regioselective allylation and alkylation of electron-deficient alkenes with organogallium and organo,Tetrahedron Letters,1999年,Vol. 40, No. 12,p. 2331-2334
Shuki Araki, et al.,Regioselective allylation and alkylation of electron-deficient alkenes with organogallium and organo,Tetrahedron Letters,1999年,Vol. 40, No. 12,p. 2331-2334
Attorney, Agent or Firm:
Norio Saeki