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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 9956551 B1

PDFFull Text
Date of Patent:
May. 01, 2018

Filed:

May. 18, 2016

Nano-to-nano fe/ppm pd catalysis of cross-coupling reactions in water

Applicants:

Bruce H. Lipshutz, Santa Barbara, CA (US);

Sachin Handa, Santa Barbara, CA (US);

Inventors:

Bruce H. Lipshutz, Santa Barbara, CA (US);

Sachin Handa, Santa Barbara, CA (US);

Assignee:

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, Oakland, CA (US);

Attorneys:

Sam L. Nguyen

Hamilton DeSanctis & Cha, LLP

Primary Examiner:

Erich A Leeser

Int. Cl.
CPC ...
C07C 45/68 (2006.01); C07C 41/30 (2006.01); C07C 209/32 (2006.01); C07B 37/04 (2006.01); B01J 31/06 (2006.01); B01J 35/00 (2006.01); B01J 35/12 (2006.01); B01J 31/02 (2006.01); B01J 23/89 (2006.01); B01J 37/16 (2006.01); C07F 9/12 (2006.01); C07D 471/04 (2006.01); C07D 409/04 (2006.01); C07D 405/14 (2006.01); C07D 405/04 (2006.01); C07D 403/04 (2006.01); C07D 401/04 (2006.01); C07D 333/60 (2006.01); C07D 317/22 (2006.01); C07D 317/46 (2006.01); C07D 241/18 (2006.01); C07D 239/26 (2006.01); C07D 239/54 (2006.01); B01J 31/24 (2006.01); B01J 31/22 (2006.01); C07C 201/12 (2006.01); C07D 211/70 (2006.01); C07D 213/30 (2006.01); C07D 213/64 (2006.01); C07D 215/06 (2006.01); C07C 269/08 (2006.01); C07C 209/68 (2006.01);
U.S. Cl.
CPC ...
B01J 31/2404 (2013.01); B01J 23/8906 (2013.01); B01J 31/0202 (2013.01); B01J 31/0209 (2013.01); B01J 31/068 (2013.01); B01J 31/22 (2013.01); B01J 35/0013 (2013.01); B01J 35/12 (2013.01); B01J 37/16 (2013.01); C07B 37/04 (2013.01); C07C 41/30 (2013.01); C07C 45/68 (2013.01); C07C 201/12 (2013.01); C07C 209/325 (2013.01); C07C 209/68 (2013.01); C07C 269/08 (2013.01); C07D 211/70 (2013.01); C07D 213/30 (2013.01); C07D 213/64 (2013.01); C07D 215/06 (2013.01); C07D 239/26 (2013.01); C07D 239/54 (2013.01); C07D 241/18 (2013.01); C07D 317/22 (2013.01); C07D 317/46 (2013.01); C07D 333/60 (2013.01); C07D 401/04 (2013.01); C07D 403/04 (2013.01); C07D 405/04 (2013.01); C07D 405/14 (2013.01); C07D 409/04 (2013.01); C07D 471/04 (2013.01); C07F 9/12 (2013.01); B01J 2231/4211 (2013.01); B01J 2231/4227 (2013.01); B01J 2231/4266 (2013.01); B01J 2231/64 (2013.01); B01J 2531/004 (2013.01); B01J 2531/007 (2013.01); B01J 2531/824 (2013.01); B01J 2531/842 (2013.01); B01J 2531/96 (2013.01); B01J 2531/985 (2013.01);
Abstract

In one embodiment, the present application discloses a catalyst composition comprising: a) a reaction solvent or a reaction medium; b) organometallic nanoparticles comprising: i) a nanoparticle (NP) catalyst, prepared by a reduction of an iron salt in an organic solvent, wherein the catalyst comprises at least one other metal selected from the group consisting of Pd, Pt, Au, Ni, Co, Cu, Mn, Rh, Ir, Ru and Os or mixtures thereof; c) a ligand; and d) a surfactant; wherein the metal or mixtures thereof is present in less than or equal to 50,000 ppm relative to the iron salt.

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