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. 11, 2018
Filed:
Nov. 03, 2014
Applicant:
The Board of Trustees of the University of Illinois, Urbana, IL (US);
Inventors:
Assignee:
The Board of Trustees of the University of Illinois, Urbana, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 5/02 (2006.01); C07C 67/343 (2006.01); C07B 37/04 (2006.01); C07C 1/32 (2006.01);
U.S. Cl.
CPC ...
C07F 5/025 (2013.01); C07B 37/04 (2013.01); C07C 1/321 (2013.01); C07C 67/343 (2013.01); C07B 2200/07 (2013.01); C07C 2523/50 (2013.01); C07C 2531/24 (2013.01); C07C 2601/02 (2017.05); C07C 2601/04 (2017.05); C07C 2601/08 (2017.05); C07C 2601/14 (2017.05); C07C 2601/16 (2017.05); C07C 2602/10 (2017.05);
Abstract
Provided are methods for site- and stereo-retentive cross-couplings with unactivated secondary boronic acids, which methods are particularly useful in building block-based approach for small molecule synthesis. Also provided is a method of forming an air-stable chiral secondary boronic acid.