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Title:
PRODUCTION OF AROMATIC NITRO COMPOUND
Document Type and Number:
Japanese Patent JP3179930
Kind Code:
B2
Abstract:

PURPOSE: To provide a method for producing an aromatic nitro compound in high yield under conditions of a smaller amount of waste acids than that of a conventional method while ensuring the operational safety.
CONSTITUTION: The characteristic of this method for producing an aromatic nitro compound is to nitrate an aromatic compound with a nitrogen oxide alone or a combination thereof with a protonic acid (sulfuric acid, etc.) in the presence of sulfur trioxide.


Inventors:
Suzuki, Hitomi
Suzuki, Hideo
Hashiba, Isao
Ishikawa, Makoto
Suzuki, Fumio
Application Number:
JP8329293A
Publication Date:
June 25, 2001
Filing Date:
April 09, 1993
Export Citation:
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Assignee:
NISSAN CHEM IND LTD
NIPPON KAYAKU CO LTD
International Classes:
B01J27/04; C07B61/00; C07C201/08; C07C201/12; C07C205/06; C07C205/47; (IPC1-7): C07C201/08; B01J27/04; C07C205/47
Attorney, Agent or Firm:
川口 義雄 (外2名)



 
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