Title:
OPTICALLY ACTIVE CYCLIC ALCOHOL COMPOUND AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2007/040240
Kind Code:
A1
Abstract:
Disclosed is a method for producing an optically active cyclic alcohol compound
represented by the general formula [I] below, wherein a cyclic ketone compound
represented by the general formula [II] below is asymmetrically reduced in the
presence of (A) an optically active oxazaborolidine compound and a boron hydride
compound, or alternatively in the presence of (B) an asymmetric transition metal
complex obtained from a transition metal compound and an asymmetric ligand,
and a hydrogen donor. Also disclosed is such an optically active cyclic alcohol
compound. [I] (In the formula, the symbol is as defined below.) [II] (In the formula,
R represents a hydrogen atom or a protective group of an amino group.)
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Inventors:
OKAMOTO MASAKI
SAKURAGI AKIRA
MORI YOSHIKAZU
KISHIDA MUNEKI
SAKURAGI AKIRA
MORI YOSHIKAZU
KISHIDA MUNEKI
Application Number:
PCT/JP2006/319846
Publication Date:
April 12, 2007
Filing Date:
October 04, 2006
Export Citation:
Assignee:
TANABE SEIYAKU CO (JP)
OKAMOTO MASAKI
SAKURAGI AKIRA
MORI YOSHIKAZU
KISHIDA MUNEKI
OKAMOTO MASAKI
SAKURAGI AKIRA
MORI YOSHIKAZU
KISHIDA MUNEKI
International Classes:
C07D215/22; A61K31/4709; A61P11/06; A61P43/00; B01J31/02; B01J31/22; C07B53/00; C07D401/04; C07B61/00
Foreign References:
JPH0959255A | 1997-03-04 | |||
JPH10226647A | 1998-08-25 |
Other References:
ATWAL M.S. ET AL.: "Analgetics. II. Relation between structure and activity of some beta-amino ketones", JOURNAL OF MEDICINAL CHEMISTRY, vol. 12, no. 5, 1969, pages 994 - 997, XP003011602
CHEMICAL ABSTRACTS, vol. 18, 1924, Columbus, Ohio, US; abstract no. 24912, 3382I-3383I, CLEMO G.R. ET AL.: "Synthesis of 4-tetrahydroquinolone and a new synthesis of 4-methoxyquinoline" XP003011603
QUALLICH G.J. ET AL.: "Enantioselective oxazaborolidine reduction of ketones containing heteroatoms", TETRAHEDRON LETTERS, vol. 34, no. 5, 1993, pages 785 - 788, XP003011604
KNAPP S. ET AL.: "Synthesis and Kinetic Analysis of the N-Acetylhexosaminidase Inhibitor XylNAc-Isofagomine", JOURNAL OF ORGANIC CHEMISTRY, vol. 70, no. 19, 16 September 2005 (2005-09-16), pages 7715 - 7720, XP003011605
HASHIGUCHI S. ET AL.: "Asymmetric Transfer Hydrogenation of Aromatic Ketones Catalyzed by Chiral Ruthenium(II) Complexes", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 117, no. 28, 1995, pages 7562 - 7563, XP002092422
CHEMICAL ABSTRACTS, vol. 18, 1924, Columbus, Ohio, US; abstract no. 24912, 3382I-3383I, CLEMO G.R. ET AL.: "Synthesis of 4-tetrahydroquinolone and a new synthesis of 4-methoxyquinoline" XP003011603
QUALLICH G.J. ET AL.: "Enantioselective oxazaborolidine reduction of ketones containing heteroatoms", TETRAHEDRON LETTERS, vol. 34, no. 5, 1993, pages 785 - 788, XP003011604
KNAPP S. ET AL.: "Synthesis and Kinetic Analysis of the N-Acetylhexosaminidase Inhibitor XylNAc-Isofagomine", JOURNAL OF ORGANIC CHEMISTRY, vol. 70, no. 19, 16 September 2005 (2005-09-16), pages 7715 - 7720, XP003011605
HASHIGUCHI S. ET AL.: "Asymmetric Transfer Hydrogenation of Aromatic Ketones Catalyzed by Chiral Ruthenium(II) Complexes", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 117, no. 28, 1995, pages 7562 - 7563, XP002092422
Attorney, Agent or Firm:
TSUKUNI, Hajime (22-12 Toranomon 1-chome, Minato-ku Tokyo 01, JP)
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