Title:
MANUFACTURE OF 1,3-DIARYLTRIAZENE
Document Type and Number:
Japanese Patent JPS5835159
Kind Code:
A
Abstract:
1,3-Diaryltriazines are prepared by reacting gaseous alkyl nitrites with primary aromatic monoamines in a liquid phase, which preferably contains a polar protic solvent, in the presence of a small amount of an acid. The reaction products are partly end products, for example foaming agents in plastics production, partly intermediates for various fields such as polymers, dyes and pharmaceuticals.
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Inventors:
HERUBERUTO JIIGERU
Application Number:
JP13579482A
Publication Date:
March 01, 1983
Filing Date:
August 05, 1982
Export Citation:
Assignee:
HOECHST AG
International Classes:
C07C245/24; C07C67/00; C07C241/00; C07D213/77; (IPC1-7): C07C107/00
Attorney, Agent or Firm:
Ezaki Mitsuyoshi