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Volumn 132, Issue 13, 2010, Pages 4538-4539

Highly Enantioselective Hydrogenation of α-Arylmethylene Cycloalkanones Catalyzed by Iridium Complexes of Chiral Spiro Aminophosphine Ligands

Author keywords

[No Author keywords available]

Indexed keywords

ALLYLIC ALCOHOL; AMINOPHOSPHINE LIGANDS; ANTI-INFLAMMATORIES; ASYMMETRIC HYDROGENATION; CYCLOALKANONES; EFFICIENT METHOD; ENANTIOSELECTIVE HYDROGENATION; HIGH YIELD; IRIDIUM COMPLEX; TURNOVER NUMBER;

EID: 77950852376     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja100652f     Document Type: Article
Times cited : (102)

References (31)
  • 1
    • 0012625484 scopus 로고    scopus 로고
    • Ed.; Wiley-VCH: Weinheim,; Chapter 6A. In Comprehensive Asymmetric Catalysis;, Eds.; Springer: Berlin, 1999; Vol. 2, p. Palladium Reagents and Catalysis; VCH: Chichester, 1997; Chapter 4
    • Johnson, R. A. and Sharpless, K. B. In Catalytic Asymmetric Synthesis; Ojima, I., Ed.; Wiley-VCH: Weinheim, 2000; Chapter 6A. Katsuki, T. In Comprehensive Asymmetric Catalysis; Jacobsen, E. N., Pfaltz, A., and Yamamoto, H., Eds.; Springer: Berlin, 1999; Vol. 2, p 621. Tsuji, J. Palladium Reagents and Catalysis; VCH: Chichester, 1997; Chapter 4.
    • (2000) Catalytic Asymmetric Synthesis , pp. 621
    • Johnson, R.A.1    Sharpless, K.B.2    Ojima, I.3    Katsuki, T.4    Jacobsen, E.N.5    Pfaltz, A.6    Yamamoto, H.7    Tsuji, J.8
  • 15
    • 0000143557 scopus 로고    scopus 로고
    • For endo -cyclic α,β-unsaturated ketones, see
    • For endo -cyclic α,β-unsaturated ketones, see: Ohkuma, T., Ikehira, H., Ikariya, T., and Noyori, R. Synlett 1997, 467
    • (1997) Synlett , pp. 467
    • Ohkuma, T.1    Ikehira, H.2    Ikariya, T.3    Noyori, R.4
  • 20
    • 0034699681 scopus 로고    scopus 로고
    • 2(BINAP)(DPEN) catalyst, see ref 5g. For the enantioselective reduction of exo -cyclic α,β-unsaturated ketones with boranes, see
    • 2(BINAP)(DPEN) catalyst, see ref 5g. For the enantioselective reduction of exo -cyclic α,β-unsaturated ketones with boranes, see: Simpson, A. F., Bodkin, C. D., Butts, C. P., Armitage, M. A., and Gallagher, T. J. Chem. Soc., Perkin Trans. 1 2000, 3047
    • (2000) J. Chem. Soc., Perkin Trans. 1 , vol.8 , pp. 3047
    • Simpson, A.F.1    Bodkin, C.D.2    Butts, C.P.3    Armitage, M.A.4    Gallagher, T.5
  • 27
    • 77950827561 scopus 로고    scopus 로고
    • Using catalyst Ru-(S)-Xyl-SDP/(R, R)-DPEN, 55% yield with 75% ee was obtained; while using catalyst Ru-(R)-Xyl-BINAP/(R, R)-DPEN, 42% yield with 32% ee was obtained
    • Using catalyst Ru-(S)-Xyl-SDP/(R, R)-DPEN, 55% yield with 75% ee was obtained; while using catalyst Ru-(R)-Xyl-BINAP/(R, R)-DPEN, 42% yield with 32% ee was obtained.


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