Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PRODUCTION OF AROMATIC TERTIARY AMINE COMPOUND AND ITS SYNTHETIC INTERMEDIATE
Document Type and Number:
Japanese Patent JPH1017531
Kind Code:
A
Abstract:

To obtain the subject compound useful as an organic electroluminescent material, an electrophotographic material, etc., in high yield readily by a cross coupling reaction between carbon atoms of an aromatic group using a palladium catalyst.

A cross coupling reaction is carried out between carbon atoms of an aromatic group by using a palladium catalyst, for example, a compound of formula I (Ar1 and Ar2 are each an aromatic group; X1 is a halogen, an alkane or an allenesulfonyloxy; Ar1 and Ar2 may be bonded to form a ring; R1 is a substituent group; (l) is 0-4) and a compound of formula II (Ar3 is a monofunctional to hexafunctional aromatic group; X2 is a group to be bonded by Mg, Zn, B, Cu, Al, Si or Sn; (m) is 1-6) are subjected to cross coupling to give a compound containing two or more aromatic amines and at least one aromatic hydrocarbon-based ring collected group.


Inventors:
SATO TADAHISA
Application Number:
JP17622696A
Publication Date:
January 20, 1998
Filing Date:
July 05, 1996
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
B01J31/24; C07B61/00; C07C209/10; C07C209/60; C07C211/54; C07C211/56; C07C211/58; C07C211/59; C07C213/02; C07C217/92; C07F5/02; (IPC1-7): C07C211/54; B01J31/24; C07C209/10; C07C209/60; C07C211/56; C07C211/58; C07C211/59; C07C213/02; C07C217/92; C07F5/02