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:
Mar. 24, 2009
Filed:
Aug. 06, 2004
Clark R. Landis, Madison, WI (US);
Wiechang Jin, Madison, WI (US);
Jonathan S. Owen, Pasadena, CA (US);
Thomas P. Clark, Somerville, MA (US);
Ryan C. Nelson, Madison, WI (US);
Clark R. Landis, Madison, WI (US);
Wiechang Jin, Madison, WI (US);
Jonathan S. Owen, Pasadena, CA (US);
Thomas P. Clark, Somerville, MA (US);
Ryan C. Nelson, Madison, WI (US);
Wisconsin Alumni Research Foundation, Madison, WI (US);
Abstract
Diazaphosphacycles comprising compounds having the formula XI and salts of the compound are provided, wherein the variables W, T, R, R, and Rare as described herein. Transition metal catalysts incorporating such diazaphosphacycles and methods of use thereof are also disclosed. There are further provided compositions comprising diazaphosphacycles covalently attached to a solid support and methods of use thereof.