Title:
A new ruthenium complex, methanol, and a manufacturing method of Diol
Document Type and Number:
Japanese Patent JP6190886
Kind Code:
B2
Abstract:
Provided is a method for preparing methanol and diol from cyclic carbonate, comprising: under a hydrogen atmosphere, in an organic solvent, and with the presence of a ruthenium complex (Ru(L)XYY') and an alkali, conducting a hydrogenation reduction reaction on the cyclic carbonate or polycarbonate to obtaib methanol and diol. Also provided is a ruthenium complex prepared from ruthenium and a tridentate amido diphosphine ligand. Also provided is a deuterated methanol and deuterated diol preparation method by substituting the hydrogen and ruthenium complex with deuterium.
Inventors:
Din, quillin
Han, Tsa Obin
Han, Tsa Obin
Application Number:
JP2015537109A
Publication Date:
August 30, 2017
Filing Date:
March 22, 2013
Export Citation:
Assignee:
SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY, CHINESE ACADEMY OF SCIENCES
International Classes:
C07C29/149; B01J31/24; C07C31/04; C07C31/20; C07C33/26; C07C37/50; C07C39/04; C07C41/26; C07C43/13; C07C43/178
Domestic Patent References:
| JP2010527316A |
Foreign References:
| WO2011048727A1 | ||||
| WO2012052996A1 |
Other References:
ORGANOMETALLICS,2011年,Vol.30, No.13,P.3479-3482
Attorney, Agent or Firm:
Kiyoji Kuzuwa