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:
Jan. 12, 2016
Filed:
Feb. 23, 2012
Applicants:
Alois Furstner, Mulheim an der Ruhr, DE;
Johannes Heppekausen, Mulheim an der Ruhr, DE;
Inventors:
Alois Furstner, Mulheim an der Ruhr, DE;
Johannes Heppekausen, Mulheim an der Ruhr, DE;
Assignee:
Studiengesellschaft Kohle MBH, Mulheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 31/12 (2006.01); C07F 11/00 (2006.01); C07C 67/347 (2006.01); C07D 223/12 (2006.01); C07D 307/79 (2006.01); C07F 7/18 (2006.01); B01J 31/18 (2006.01); B01J 31/22 (2006.01);
U.S. Cl.
CPC ...
B01J 31/12 (2013.01); C07C 67/347 (2013.01); C07D 223/12 (2013.01); C07D 307/79 (2013.01); C07F 7/1804 (2013.01); C07F 11/00 (2013.01); B01J 31/1805 (2013.01); B01J 31/1815 (2013.01); B01J 31/2265 (2013.01); B01J 2231/543 (2013.01); B01J 2531/64 (2013.01); B01J 2531/66 (2013.01);
Abstract
The invention relates to metal complexes of general formula (I) and to a method for the production thereof, in which M, R, R, R, X and Y in addition to R, R, R, R, R, R, R, Rcan have the meanings defined in the claims. Said metal complexes form air-stable compounds and are suitable as pre-catalysts in the olefin metathesis.