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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 11998901 B1

PDFFull Text
Date of Patent:
Jun. 04, 2024

Filed:

Feb. 18, 2022

Metal complex, method for producing same, and method for producing gamma-lactam compound using same

Applicants:

Institute for Basic Science, Daejeon, KR;

Korea Advanced Institute of Science and Technology, Daejeon, KR;

Inventors:

Sukbok Chang, Daejeon, KR;

Seung Youn Hong, Daejeon, KR;

Yoon Su Park, Daejeon, KR;

Yeongyu Hwang, Daejeon, KR;

Yeong Bum Kim, Daejeon, KR;

Assignees:

INSTITUTE FOR BASIC SCIENCE, Daejeon, KR;

KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, Daejeon, KR;

Attorney:

Hauptman Ham, LLP

Primary Examiner:

Brenda L Coleman

Int. Cl.
CPC ...
C07D 207/267 (2006.01); B01J 31/22 (2006.01); C07D 209/34 (2006.01); C07D 209/46 (2006.01); C07D 209/52 (2006.01); C07D 209/54 (2006.01); C07D 209/56 (2006.01); C07D 209/70 (2006.01); C07D 403/04 (2006.01); C07D 405/04 (2006.01); C07D 409/04 (2006.01); C07F 15/06 (2006.01); C07F 17/02 (2006.01); C07J 43/00 (2006.01);
U.S. Cl.
CPC ...
B01J 31/2295 (2013.01); C07D 207/267 (2013.01); C07D 209/46 (2013.01); C07D 209/52 (2013.01); C07D 209/54 (2013.01); C07D 209/56 (2013.01); C07D 209/70 (2013.01); C07D 403/04 (2013.01); C07D 405/04 (2013.01); C07D 409/04 (2013.01); C07F 17/02 (2013.01); C07J 43/003 (2013.01); B01J 2231/60 (2013.01);
Abstract

The present invention relates to a novel metal complex, a method for producing same, and a method for producing a gamma-lactam compound using same, and the metal complex according to the present invention is used as a catalyst for producing a gamma-lactam compound and can efficiently produce a gamma-lactam compound with an excellent yield and excellent selectivity.

Find Patent Forward Citations

Chang, Sukbok. (2024). Metal complex, method for producing same, and method for producing gamma-lactam compound using same (U.S. Patent No. 11998901). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11998901

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

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