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Patent Searching and Data


Title:
METHOD FOR PRODUCING N-OXIDE AND CATALYST THEREFOR
Document Type and Number:
Japanese Patent JP2003286243
Kind Code:
A
Abstract:

To provide a method for industrially advantageously producing an N-oxide by reaction between a tertiary amine and hydrogen peroxide.

The method for producing the N-oxide comprises carrying out a reaction between the tertiary amine and hydrogen peroxide in the presence of a tungsten oxide catalyst prepared by reaction of hydrogen peroxide with metallic tungsten and/or a tungsten compound made from tungsten and a group IIIb element, group IVb element, group Vb element or group VIb element except oxygen.


Inventors:
HAGITANI KOJU
Application Number:
JP2003000004199
Publication Date:
October 10, 2003
Filing Date:
January 10, 2003
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO
International Classes:
C07D295/22; C07B61/00; C07C291/04; (IPC1-7): C07C291/04; C07D295/22
Attorney, Agent or Firm:
Takashi Kuboyama (2 outside)