Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR PRODUCING RUTHENIUM COMPLEX
Document Type and Number:
WIPO Patent Application WO/2017/056916
Kind Code:
A1
Abstract:
The present invention pertains to a method for efficiently producing a ruthenium complex (1A) by reacting a binuclear ruthenium complex (2A) with a compound (3A) in the presence of a primary alcohol and a base. The ruthenium complex (1A) can also be efficiently produced by allowing a primary alcohol and a base to act on a binuclear ruthenium complex (4A). (In the formulas, solid lines, triple lines, dashed lines, C, H, N, OP, Ru, X, AH and R1 to R12 have the meanings defined in the specification.)

Inventors:
NAKAYAMA Yuji (4-11 Nishiyawata 1-chome, Hiratsuka-sh, Kanagawa 73, 〒2540073, JP)
Application Number:
JP2016/076564
Publication Date:
April 06, 2017
Filing Date:
September 09, 2016
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TAKASAGO INTERNATIONAL CORPORATION (37-1, Kamata 5-chome Ota-k, Tokyo 21, 〒1448721, JP)
International Classes:
C07F19/00; C07B61/00; C07F9/50; C07F15/00
Domestic Patent References:
WO2004096735A22004-11-11
WO2015163440A12015-10-29
Foreign References:
JP2010527316A2010-08-12
Other References:
RICHARD L. WINGAD ET AL: "Catalytic Conversion of Ethanol to n -Butanol Using Ruthenium P–N Ligand Complexes", ACS CATALYSIS, vol. 5, no. 10, 19 August 2015 (2015-08-19), pages 5822 - 5826, XP055372267
See also references of EP 3357930A4
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (Toranomon East Bldg. 10F, 7-13 Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
Download PDF: