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. 29, 2022
Filed:
Apr. 25, 2019
Applicant:
Chubu University Educational Foundation, Aichi, JP;
Inventors:
Assignee:
CHUBU UNIVERSITY EDUCATIONAL FOUNDATION, Aichi, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07K 1/08 (2006.01); C07K 1/00 (2006.01); C07C 231/02 (2006.01); C07K 1/02 (2006.01);
U.S. Cl.
CPC ...
C07K 1/003 (2013.01); C07C 231/02 (2013.01); C07K 1/02 (2013.01); C07K 1/08 (2013.01);
Abstract
Provided is a novel method whereby an amide compound can be produced by highly stereoselectively and efficiently performing amidation between a plurality of amino acids and/or peptides. A compound of general formula (3) is synthesized by forming an amide bond between the carboxyl group on the right side of general formula (1) in a compound represented thereby and the amino group on the left side of general formula (2) in a compound represented thereby, in the presence of a Lewis acid catalyst and a silylating agent [in formulae (1), (2) and (3), each symbol has the same meaning as defined in claims].