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:
Apr. 26, 2016
Filed:
Nov. 01, 2013
Applicant:
The University of Warwick, Coventry, West Midlands, GB;
Inventors:
Assignee:
THE UNIVERSITY OF WARWICK, West Midlands, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01); B01J 31/22 (2006.01); C07C 29/145 (2006.01); B01J 31/18 (2006.01); B01J 31/16 (2006.01);
U.S. Cl.
CPC ...
B01J 31/2295 (2013.01); B01J 31/1658 (2013.01); B01J 31/1805 (2013.01); C07C 29/145 (2013.01); C07F 15/0046 (2013.01); B01J 2231/643 (2013.01); B01J 2531/821 (2013.01);
Abstract
The invention relates to a method for synthesizing tethered ruthenium catalysts and novel tethered ruthenium catalysts obtainable by this methods. The method involves carrying out an 'arene swapping' reaction avoiding the requirement to use complicated techniques making use of unreliable Birch reductions and unstable cyclodienyl intermediates.