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:
Sep. 26, 2023
Filed:
Dec. 10, 2019
Applicant:
Takasago International Corporation, Tokyo, JP;
Inventor:
Kenji Yagi, Atsugi, JP;
Assignee:
TAKASAGO INTERNATIONAL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 209/50 (2006.01);
U.S. Cl.
CPC ...
C07C 209/50 (2013.01);
Abstract
The present invention provides a method for producing primary amines and secondary amines, the method being characterized by reducing a primary amide or a secondary amide in the presence of a reducing agent and an organic metal halide of a group-2 element.