Title:
RUTHENIUM-DIAMINE COMPLEX AND METHOD FOR PRODUCING OPTICALLY ACTIVE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2012/153684
Kind Code:
A1
Abstract:
Provided is a ruthenium complex that is represented by general formula (1*) and is useful as an asymmetric reduction catalyst. (In the formula, * is an asymmetric carbon atom; R1 is an arenesulfonyl group, and the like; R2 and R3 are a phenyl group, and the like; R10 through R14 are selected from a hydrogen atom, C1-10 alkyl group, and the like, but R10 through R14 are not simultaneously hydrogen atoms; X is a halogen atom and the like; j and k are each either 0 or 1; and j + k is 0 or 2.)
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Inventors:
TOUGE TAICHIRO (JP)
HAKAMATA TOMOHIKO (JP)
NARA HIDEKI (JP)
HAKAMATA TOMOHIKO (JP)
NARA HIDEKI (JP)
Application Number:
PCT/JP2012/061582
Publication Date:
November 15, 2012
Filing Date:
May 02, 2012
Export Citation:
Assignee:
TAKASAGO PERFUMERY CO LTD (JP)
TOUGE TAICHIRO (JP)
HAKAMATA TOMOHIKO (JP)
NARA HIDEKI (JP)
TOUGE TAICHIRO (JP)
HAKAMATA TOMOHIKO (JP)
NARA HIDEKI (JP)
International Classes:
C07F15/00; B01J31/22; C07C29/143; C07C33/18; C07C33/20; C07C33/22; C07C33/34; C07C33/46; C07C35/28; C07C41/26; C07C43/23; C07C209/24; C07C211/42; C07D311/22; C07B53/00
Domestic Patent References:
| WO2009132443A1 | 2009-11-05 | |||
| WO2010106364A2 | 2010-09-23 | |||
| WO2011131315A1 | 2011-10-27 | |||
| WO2012026201A1 | 2012-03-01 |
Other References:
PAREKH, V. ET AL.: "Asymmetric transfer hydrogenation of quinolines using tethered Ru(II) catalysts", TETRAHEDRON: ASYMMETRY, vol. 21, 2010, pages 1549 - 1556, XP027185377
TOUGE, T. ET AL.: "Oxo-Tethered Ruthenium (II) Complex as a Bifunctional Catalyst for Asymmetric Transfer Hydrogenation and H2 Hydrogenation", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 133, no. 38, September 2011 (2011-09-01), pages 14960 - 14963, XP002719454
CHEM REV., 1992, pages 1051
J. AM. CHEM. SOC., vol. 117, 1995, pages 7562
J. AM. CHEM. SOC., vol. 118, 1996, pages 2521
J. AM. CHEM. SOC., vol. 118, 1996, pages 4916
J. AM. CHEM. SOC., vol. 127, 2005, pages 7318
J. ORG. CHEM., vol. 71, 2006, pages 7035
ORG. BIOMOL. CHEM., vol. 5, 2007, pages 1093
ORG. LETT., vol. 9, 2007, pages 4659
J. ORGANOMETALLIC. CHEM., vol. 693, 2008, pages 3527
DALTON. TRANS., vol. 39, 2010, pages 1395
See also references of EP 2706063A4
TOUGE, T. ET AL.: "Oxo-Tethered Ruthenium (II) Complex as a Bifunctional Catalyst for Asymmetric Transfer Hydrogenation and H2 Hydrogenation", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 133, no. 38, September 2011 (2011-09-01), pages 14960 - 14963, XP002719454
CHEM REV., 1992, pages 1051
J. AM. CHEM. SOC., vol. 117, 1995, pages 7562
J. AM. CHEM. SOC., vol. 118, 1996, pages 2521
J. AM. CHEM. SOC., vol. 118, 1996, pages 4916
J. AM. CHEM. SOC., vol. 127, 2005, pages 7318
J. ORG. CHEM., vol. 71, 2006, pages 7035
ORG. BIOMOL. CHEM., vol. 5, 2007, pages 1093
ORG. LETT., vol. 9, 2007, pages 4659
J. ORGANOMETALLIC. CHEM., vol. 693, 2008, pages 3527
DALTON. TRANS., vol. 39, 2010, pages 1395
See also references of EP 2706063A4
Attorney, Agent or Firm:
TSUJII Koichi et al. (JP)
辻居 Koichi (JP)
辻居 Koichi (JP)
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