Title:
LIGAND FOR ASYMMETRIC SYNTHESIS CATALYST, AND PROCESS FOR PRODUCTION OF α-ALKENYL CYCLIC COMPOUND USING SAME
Document Type and Number:
WIPO Patent Application WO/2011/043272
Kind Code:
A1
Abstract:
Disclosed are: a ligand for an asymmetric synthesis catalyst; and a process for producing an α-alkenyl cyclic compound using the ligand. Specifically disclosed are: a ligand for an asymmetric synthesis catalyst, which is represented by any one of formulae (1) to (4) [wherein R1 represents -Cl or -Br; R2 represents -CH3 or -CF3; and R3 represents -CH2-CH=CH2 or -H]; and a process for producing an α-alkenyl cyclic compound using the ligand.
Inventors:
KITAMURA MASATO (JP)
TANAKA SHINJI (JP)
TANAKA SHINJI (JP)
Application Number:
PCT/JP2010/067279
Publication Date:
April 14, 2011
Filing Date:
October 01, 2010
Export Citation:
Assignee:
UNIV NAGOYA NAT UNIV CORP (JP)
KITAMURA MASATO (JP)
TANAKA SHINJI (JP)
KITAMURA MASATO (JP)
TANAKA SHINJI (JP)
International Classes:
C07D213/79; B01J23/46; C07B53/00; C07B61/00; C07D307/06; C07D307/79; C07D309/04; C07D311/04
Domestic Patent References:
| WO2007129664A1 | 2007-11-15 | |||
| WO2008085655A1 | 2008-07-17 | |||
| WO2002016249A1 | 2002-02-28 | |||
| WO2002038628A2 | 2002-05-16 |
Foreign References:
| EP1308450A2 | 2003-05-07 |
Other References:
OHLOFF G. ET AL: "Preparation of tetrahydropyran and tetrahydrofuran derivatives from 1,7- and 1,6-allyl-diols, resp., by dehydration in the allyl position", HELVETICA CHIMICA ACTA, vol. 47, no. 2, 1964, pages 602 - 626
TANAKA S. ET AL: "Asymmetric Dehydrative Cyclization of omega-Hydroxy Allyl Alcohols Catalyzed by Ruthenium Complexes", ANGEWANDTE CHEMIE, INTERNATIONAL EDITION, vol. 48, no. 47, 9 November 2009 (2009-11-09), pages 8948 - 8951
TOMOAKI SEKI ET AL.: "omega-Hydroxy Allyl Alcohol-Rui no Shokubaiteki Fuseikanka", ANNUAL MEETING OF UNION OF CHEMISTRY-RELATED SOCIETIES IN CHUBU AREA, JAPAN YOKOSHU, vol. 40, 7 November 2009 (2009-11-07), pages 177
TANAKA S. ET AL: "Asymmetric Dehydrative Cyclization of omega-Hydroxy Allyl Alcohols Catalyzed by Ruthenium Complexes", ANGEWANDTE CHEMIE, INTERNATIONAL EDITION, vol. 48, no. 47, 9 November 2009 (2009-11-09), pages 8948 - 8951
TOMOAKI SEKI ET AL.: "omega-Hydroxy Allyl Alcohol-Rui no Shokubaiteki Fuseikanka", ANNUAL MEETING OF UNION OF CHEMISTRY-RELATED SOCIETIES IN CHUBU AREA, JAPAN YOKOSHU, vol. 40, 7 November 2009 (2009-11-07), pages 177
Attorney, Agent or Firm:
KOJIMA SEIJI (JP)
Seiji Kojima (JP)
Seiji Kojima (JP)
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