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Patent Searching and Data


Title:
METHOD FOR OXIDIZING TERTIARY AMINES AND AROMATIC HETEROCYCLES CONTAINING NITROGEN
Document Type and Number:
WIPO Patent Application WO2001083430
Kind Code:
A3
Abstract:
The invention relates to a method for oxidizing tertiary amines and aromatic heterocycles containing nitrogen into amine oxides.

Inventors:
WURZIGER HANNS (DE)
PIEPER GUIDO (DE)
SCHWESINGER NORBERT (DE)
Application Number:
EP0103873W
Publication Date:
March 14, 2002
Filing Date:
April 05, 2001
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Assignee:
MERCK PATENT GMBH (DE)
WURZIGER HANNS (DE)
PIEPER GUIDO (DE)
SCHWESINGER NORBERT (DE)
International Classes:
C07D263/38; B01J19/00; C07C291/04; C07D263/20; B01F13/00; (IPC1-7): C07C291/04; C07D263/20
Domestic Patent References:
WO1996030113A11996-10-03
Foreign References:
EP0307184A21989-03-15
EP0545208A21993-06-09
EP0757983A11997-02-12
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