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. 10, 2020
Filed:
Sep. 09, 2016
Applicant:
Takasago International Corporation, Tokyo, JP;
Inventor:
Yuji Nakayama, Kanagawa, JP;
Assignee:
TAKASAGO INTERNATIONAL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01); C07F 19/00 (2006.01); B01J 31/18 (2006.01); B01J 31/20 (2006.01); B01J 31/24 (2006.01); C07F 9/50 (2006.01); C07B 61/00 (2006.01);
U.S. Cl.
CPC ...
C07F 15/0046 (2013.01); B01J 31/189 (2013.01); B01J 31/20 (2013.01); B01J 31/2428 (2013.01); B01J 31/2433 (2013.01); C07F 19/00 (2013.01); B01J 2231/643 (2013.01); B01J 2531/821 (2013.01); C07B 61/00 (2013.01); C07B 2200/07 (2013.01); C07B 2200/09 (2013.01); C07F 9/50 (2013.01); C07F 15/00 (2013.01);
Abstract
The present invention relates to a method for efficiently producing a ruthenium complex (1) by reacting a dinuclear ruthenium complex (2) with a compound (3) in the presence of a primary alcohol and a base. The ruthenium complex (1) can also be efficiently produced by treating a dinuclear ruthenium complex (4) with a primary alcohol and a base. (In the formulas, solid lines, triple lines, broken lines, C, H, N, OP, Ru, X, AH and Rto Rhave the meanings defined in the specification.)