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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.:

US 9328069 B1

PDFFull Text
Expired
Date of Patent:
May. 03, 2016

Filed:

Mar. 28, 2013

Catalytic manufacturing method for imine having no substituent group on the nitrogen, and use for the imine produced

Applicant:

Postech Academy-industry Foundation, Gyeongsangbuk-do, KR;

Inventors:

Jai Wook Park, Gyeongsanbuk-do, KR;

Young Ho Rhee, Gyeongsanbuk-do, KR;

Jin Hee Lee, Seoul, KR;

Jung Hoon Han, Gyeonggi-do, KR;

Sreya Gupta, Bazar, KR;

Wook Jeong, Ulsan, KR;

Assignee:

Postech Academy-Industry Foundation, , KR;

Attorney:

Riverside Law LLP

Primary Examiner:

Porfirio Nazario Gonzalez

Int. Cl.
CPC ...
C07F 7/18 (2006.01); C07D 213/74 (2006.01); B01J 31/22 (2006.01); C07C 209/52 (2006.01); C07C 249/02 (2006.01); C07C 253/30 (2006.01); C07C 221/00 (2006.01); B01J 31/12 (2006.01); B01J 31/16 (2006.01); C07F 15/00 (2006.01); C07F 17/02 (2006.01);
U.S. Cl.
CPC ...
C07D 213/74 (2013.01); B01J 31/12 (2013.01); B01J 31/16 (2013.01); B01J 31/2295 (2013.01); C07C 209/52 (2013.01); C07C 221/00 (2013.01); C07C 249/02 (2013.01); C07C 253/30 (2013.01); C07F 7/1892 (2013.01); C07F 15/0046 (2013.01); C07F 17/02 (2013.01); B01J 2531/821 (2013.01);
Abstract

The present invention relates to a method for manufacturing an imine having no substituent group on the nitrogen by using, as a catalyst, a metal complex on an organic azide compound, and more specifically relates to a method in which a metal-complex catalyst is used to produce, from an organic azide having an alpha-hydrogen, an imine having no substituent group on the nitrogen via a continuous nitrogen removal and 1,2-hydrogen transfer reaction. The imine having no substituent group on the nitrogen manufactured by means of the method of the present invention can synthesize diverse coupling products comprising amine compounds by means of reactions with diverse nucleophiles.

Find Patent Forward Citations

Park, Jai. (2016). Catalytic manufacturing method for imine having no substituent group on the nitrogen, and use for the imine produced (U.S. Patent No. 9328069). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9328069

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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