The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 2002
Filed:
Jul. 18, 2001
Applicant:
Inventors:
Shun-ichi Murahashi, Ikeda, JP;
Naruyoshi Komiya, Ashiya, JP;
Assignee:
Osaka University, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
C07C / ;
Abstract
A method for producing an &agr;-aminonitrile, is disclosed, which method includes the step of oxidizing a tertiary amine with oxygen by using a transition metal catalyst in the presence of a cyanide. The &agr;-aminonitrile thus obtained can be easily converted to amino acids as well as various nitrogen-containing physiologically active materials.