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. 19, 2017
Filed:
Dec. 12, 2016
Applicant:
California Institute of Technology, Pasadena, CA (US);
Inventors:
Anton Toutov, Pasadena, CA (US);
Wenbo Liu, Pasadena, CA (US);
Brian M. Stoltz, San Marino, CA (US);
Robert H. Grubbs, South Pasadena, CA (US);
Kerry Betz, Boulder, CO (US);
David P. Schuman, Pasadena, CA (US);
Assignee:
California Institute of Technology, Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07B 47/00 (2006.01); C07F 7/08 (2006.01);
U.S. Cl.
CPC ...
C07B 47/00 (2013.01); C07F 7/0827 (2013.01);
Abstract
The present invention describes chemical systems and methods for silylating heteroaromatic organic substrates using at least alkoxide base, preferably a potassium alkoxide base and at least one organodisilane and (b) at least one alkoxide base. Both methods and compositions for affecting these transformations are disclosed.