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. 13, 2016
Filed:
Aug. 29, 2012
Applicants:
Yoshitaka Ishibashi, Minato-ku, JP;
Naoya Fukumoto, Minato-ku, JP;
Masato Kitamura, Nagoya, JP;
Inventors:
Assignees:
SHOWA DENKO K.K., Tokyo, JP;
NATIONAL UINVERSITY CORPORATION NAGOYA UNIVERSITY, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 209/68 (2006.01); C07C 209/16 (2006.01); C07C 209/18 (2006.01); B01J 31/22 (2006.01);
U.S. Cl.
CPC ...
C07C 209/68 (2013.01); B01J 31/2217 (2013.01); C07C 209/16 (2013.01); C07C 209/18 (2013.01); B01J 2231/341 (2013.01); B01J 2531/821 (2013.01); B01J 2531/822 (2013.01); B01J 2531/827 (2013.01);
Abstract
Provided is a method for producing a 2-alkenylamine compound efficiently and at low cost, using a primary or secondary amine compound and a 2-alkenyl compound as the starting materials therefor. The 2-alkenylamine compound is produced by adding Bronsted acid when 2-alkenylating by reacting the primary or secondary amine compound with the 2-alkenyl compound, and 2-alkenylating in the presence of a catalyst comprising a complexing agent and a transition metal precursor stabilized by a monovalent anionic five-membered conjugated diene.