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:
Jul. 14, 2020
Filed:
Nov. 19, 2018
Applicant:
The Board of Trustees of the Leland Stanford Junior University, Palo Alto, CA (US);
Inventors:
Matthew W. Kanan, Palo Alto, CA (US);
Aanindeeta Banerjee, Stanford, CA (US);
Assignee:
The Board of the Trustees of the Leland Stanford Junior University, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 307/68 (2006.01); C07C 51/02 (2006.01); C07C 51/15 (2006.01);
U.S. Cl.
CPC ...
C07D 307/68 (2013.01); C07C 51/02 (2013.01); C07C 51/15 (2013.01);
Abstract
A method for synthesizing a dicarboxylate containing an aromatic heterocycle is provided. A carboxylic acid containing a heterocycle is provided. A COsalt is provided to form a mixture, which converts the carboxylic acid containing an aromatic heterocycle to a carboxylate containing an aromatic heterocycle. COgas is provided to the mixture. The mixture is heated to a temperature to at least partially melt the carboxylate containing an aromatic heterocycle.