Title:
PENTIPTYCENE AND METHOD FOR PRODUCING THE SAME, AND INTERMEDIATE FOR SYNTHESIZING THE SAME, AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
Document Type and Number:
Japanese Patent JP2003026617
Kind Code:
A
Abstract:
To provide a compound suitable as a blue organic luminescent material presenting intense luminescence, to provide a method for producing the compound in high efficiency, to provide an intermediate for synthesizing the compound, and to provide organic electroluminescent devices using the compound.
This pentiptycene is shown by general formula 1 (A1 and B1 may be the same as or different from each other).
Inventors:
SHIBANUMA TETSUAKI
TAMURA SHINICHIRO
TAMURA SHINICHIRO
Application Number:
JP2001213602A
Publication Date:
January 29, 2003
Filing Date:
July 13, 2001
Export Citation:
Assignee:
SONY CORP
International Classes:
H01L51/50; C07B61/00; C07C1/32; C07C13/64; C07C211/54; C09K11/06; H05B33/14; H05B33/22; (IPC1-7): C07C13/64; C07C1/32; C07C211/54; C09K11/06; H05B33/14; H05B33/22
Attorney, Agent or Firm:
Hiroshi Osaka