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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 9403753 B1

PDFFull Text
Date of Patent:
Aug. 02, 2016

Filed:

Nov. 23, 2015

Dual site catalyst for mild, selective nitrile reduction

Applicant:

University of Southern California, Los Angeles, CA (US);

Inventors:

Travis J. Williams, Los Angeles, CA (US);

Zhiyao Lu, Los Angeles, CA (US);

Assignee:

University of Southern California, Los Angeles, CA (US);

Attorney:

Brooks Kushman P.C.

Primary Examiner:

Porfirio Nazario Gonzalez

Int. Cl.
CPC ...
C07F 15/00 (2006.01); C07D 213/00 (2006.01); C07C 209/00 (2006.01); C07C 209/48 (2006.01); B01J 31/18 (2006.01); C07C 213/02 (2006.01); C07D 213/38 (2006.01); C07D 307/68 (2006.01); C07D 333/38 (2006.01);
U.S. Cl.
CPC ...
C07C 209/48 (2013.01); B01J 31/181 (2013.01); C07C 213/02 (2013.01); C07D 213/38 (2013.01); C07D 307/68 (2013.01); C07D 333/38 (2013.01); C07F 15/0046 (2013.01); B01J 2231/64 (2013.01); B01J 2531/821 (2013.01);
Abstract

A ruthenium bis(pyrazolyl)borate scaffold that enables cooperative reduction reactivity in which boron and ruthenium centers work in concert to effect selective nitrile reduction is provided. The pre-catalyst compound [κ-(1-pz)HB(N═CHCH)]Ru(cymene)TfO(pz=pyrazolyl) was synthesized using readily-available materials through a straightforward route, thus making it an appealing catalyst for a number of reactions.

Find Patent Forward Citations

Williams, Travis. (2016). Dual site catalyst for mild, selective nitrile reduction (U.S. Patent No. 9403753). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9403753

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

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