Title:
METHOD FOR PRODUCING TRIPHENYLENE COMPOUND
Document Type and Number:
Japanese Patent JP2013071922
Kind Code:
A
Abstract:
To provide a method for producing a 2,3,6,7,10,11-hexasubstituted triphenylene compound in a high yield which enables mass production at a low cost and on an industrial scale and reduces the load to the environment as much as possible.
The method for producing a 2,3,6,7,10,11-hexasubstituted triphenylene compound by the trimerization reaction of a 1,2-disubstituted benzene compound in the presence of a compound including a divalent or trivalent iron ion comprises using at least one reaction solvent selected from the group consisting of carboxylic acid esters, lactones, carbonic acid esters, and sulfurous esters in the reaction.
Inventors:
KUBO SHINJI
NGUYEN CHUNG THANH
NGUYEN CHUNG THANH
Application Number:
JP2011213405A
Publication Date:
April 22, 2013
Filing Date:
September 28, 2011
Export Citation:
Assignee:
FUJIFILM FINECHEMICALS CO LTD
International Classes:
C07D493/14; C07C2/82; C07C15/38; C07C37/055; C07C39/12; C07C41/30; C07C43/20
Attorney, Agent or Firm:
Takeshi Takamatsu
Toshiyuki Ozawa
Toshiyuki Ozawa