Title:
【発明の名称】置換芳香族アミンの製造方法
Document Type and Number:
Japanese Patent JPH09504546
Kind Code:
A
Abstract:
A process for preparing substituted aromatic amines is provided which comprises contacting a substituted aromatic azo compound and an alcohol selected from the group consisting of aliphatic alcohols, cycloaliphatic alcohols, arylalkyl alcohols and mixtures thereof in the presence of a suitable base at a temperature of about 70 DEG C. to about 200 DEG C. In another embodiment, the substituted aromatic amines of the invention are reductively alkylated to produce alkylated diamines or substituted derivatives thereof.
Inventors:
Brian Kai-Ming, Chiang
Stern, Michael Keith
Stern, Michael Keith
Application Number:
JP51322295A
Publication Date:
May 06, 1997
Filing Date:
October 12, 1994
Export Citation:
Assignee:
Monsanto Company
International Classes:
C07B61/00; C07C209/00; C07C209/02; C07C209/30; C07C209/42; C07C209/68; C07C211/45; B01J31/02; C07C211/54; C07C211/55; C07C245/08; C07C309/45; (IPC1-7): C07C211/54; C07C309/45; C07C245/08; C07C209/42; C07C209/02; C07B61/00; B01J31/02
Attorney, Agent or Firm:
Yoshio Kawaguchi (3 outside)