Title:
炭素-ヘテロ原子二重結合の接触水素化
Document Type and Number:
Japanese Patent JP2006508161
Kind Code:
A
Abstract:
Process for catalytically hydrogenating carbon-heteroatom double bonds, in particular for asymmetrically catalytically hydrogenating simple ketones, which includes the step of reacting the substrate with hydrogen in the presence of a hydrogenation catalyst and of a base, characterized in that the hydrogenation catalyst is a 5-coordinate ruthenium complex which in each case has a monophosphine ligand and a bidentate P-N ligand.
Inventors:
No, Frederick Maurice
Pittelkowa, Ulrich
Pittelkowa, Ulrich
Application Number:
JP2004556337A
Publication Date:
March 09, 2006
Filing Date:
November 27, 2003
Export Citation:
Assignee:
Solvias AG
International Classes:
C07C29/145; B01J31/24; C07B41/02; C07B43/04; C07B53/00; C07C33/20; C07D333/16; C07F9/653; C07F9/6558; C07F15/00; C07F17/02
Foreign References:
| WO2002022526A2 | 2002-03-21 | |||
| WO2002004466A2 | 2002-01-17 |
Other References:
ORGANOMETALLICS, vol. 18, JPN6010011799, 1999, pages 2291 - 2293, ISSN: 0001555913
JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. 572, JPN6010011797, 1999, pages 163 - 168, ISSN: 0001555914
ACC. CHEM. RES., vol. 33, JPN6010011795, 2000, pages 336 - 345, ISSN: 0001555915
JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. 572, JPN6010011797, 1999, pages 163 - 168, ISSN: 0001555914
ACC. CHEM. RES., vol. 33, JPN6010011795, 2000, pages 336 - 345, ISSN: 0001555915
Attorney, Agent or Firm:
Hajime Tsukuni
Fumio Shinoda
Koshiro Tsukuda
Fumio Shinoda
Koshiro Tsukuda