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. 01, 2020
Filed:
Sep. 30, 2015
University of Pittsburgh—of the Commonwealth System of Higher Education, Pittsburgh, PA (US);
Dexing Zeng, Pittsburgh, PA (US);
University of Pittsburgh—Of The Commonwealth System of Higher Education, Pittsburgh, PA (US);
Abstract
A Cu(I)-Catalyzed Azide-Alkyne Cycloadditions (CuAAC) ligand comprising: a catalytic core; a fluorous tag; and a linker binding the fluorous tag to the catalytic core. A method for carrying out a Cu(I)-Catalyzed Azide-Alkyne Cycloaddition reaction, comprising: combining in a solution an alkyne-tagged component, an azide-tagged component and a Cu(I)-Catalyzed Azide-Alkyne Cycloadditions (CuAAC) ligand comprising: a catalytic core; a fluorous tag; and a linker binding the fluorous tag to the catalytic core; filtering the solution through a solid phase extraction filter to remove Cu(I)-ligand catalyst and/or excess ligand.