Title:
METHOD FOR PRODUCING CHAIN-MOLECULAR ORGANIC THIOPHENE-PHENYLENE OLIGOMER
Document Type and Number:
Japanese Patent JP2005225862
Kind Code:
A
Abstract:
To provide a method for producing a chain-molecular organic thiophene-phenylene oligomer represented by general formula (I).
In this method for producing a chain-molecular organic thiophene-phenylene oligomer, a compound represented by general formula (II) and another compound represented by general formula (III) are allowed to react with each other, for example, they are subjected to the Suzuki coupling reaction. This reaction may be carried out in the presence of a catalyst or in a solution and/or at a high temperature according to circumstances. The resultant chain-molecular organic thiophene-phenylene oligomer can be used for preparing a semiconductor coating.
Inventors:
KIRCHMEYER STEPHAN
PONOMARENKO SERGEI
PONOMARENKO SERGEI
Application Number:
JP2004329181A
Publication Date:
August 25, 2005
Filing Date:
November 12, 2004
Export Citation:
Assignee:
HC STARCK GMBH
International Classes:
C07D333/18; C07B61/00; C07D333/08; C07D409/10; C07D409/14; C07F5/02; H01L51/30; (IPC1-7): C07D333/18; C07F5/02
Domestic Patent References:
| JPH04164370A | 1992-06-10 | |||
| JP2826381B2 | 1998-11-18 | |||
| JP2007533814A | 2007-11-22 | |||
| JP2007533659A | 2007-11-22 |
Foreign References:
| WO2006050496A1 | 2006-05-11 |
Attorney, Agent or Firm:
Osamu Kawamiya
Samejima Mutsumi
Genban Sanae
Samejima Mutsumi
Genban Sanae