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Volumn 4, Issue 14, 2002, Pages 2373-2376

Sulfinyl-mediated chirality transfer in diastereoselective claisen rearrangements

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ARTICLE;

EID: 3242740711     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol0261130     Document Type: Article
Times cited : (25)

References (47)
  • 9
    • 0042496574 scopus 로고
    • For reviews, see
    • (a) Claisen, B. Chem. Ber. 1912, 45, 3517. For reviews, see:
    • (1912) Chem. Ber. , vol.45 , pp. 3517
    • Claisen, B.1
  • 10
    • 33845279007 scopus 로고
    • (b) Ziegler, F. Chem. Rev. 1988, 88, 1423-1452.
    • (1988) Chem. Rev. , vol.88 , pp. 1423-1452
    • Ziegler, F.1
  • 11
    • 0000217402 scopus 로고
    • Trost, B. M., Fleming, I., Paquette, L. A., Eds.; Pergamon Press: Oxford, U.K.
    • (c) Wipf, P. In Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Paquette, L. A., Eds.; Pergamon Press: Oxford, U.K., 1991; Vol. 5, pp 827-874.
    • (1991) Comprehensive Organic Synthesis , vol.5 , pp. 827-874
    • Wipf, P.1
  • 12
    • 0001377606 scopus 로고
    • Helmchen, G., Hoffman, R., Mulzer, J., Schaumann, E., Eds.; Thieme: Stuttgart-New York
    • (d) Frauenrath, H. In Houben-Weyl; Helmchen, G., Hoffman, R., Mulzer, J., Schaumann, E., Eds.; Thieme: Stuttgart-New York, 1995; pp 3301-3689.
    • (1995) Houben-Weyl , pp. 3301-3689
    • Frauenrath, H.1
  • 23
    • 0027527467 scopus 로고
    • by treatment with LDA and an aldehyde
    • For convenience, most experiments were conducted with racemic sulfoxides. Enantiopure (E)-sulfinyl alcohols were prepared (70-80%) from vinyl sulfoxides (Craig, D.; Daniels, K.; McKenzie, A. R. Tetrahedron 1993, 49, 11263-11304) by treatment with LDA and an aldehyde. Racemic (Z)-sulfinyl alcohols were prepared (52-60%) from the corresponding alkynyl sulfides (Kabanyane, S. T.; MaGee, D. I. Can. J. Chem. 1992, 70, 2758-2763) by Pd-catalyzed hydroestannylation (Magriotis, P. A.; Brown, J. T.; Scott, M. E. Tetrahedron Lett. 1991, 32, 5047-5051), tin-lithium exchange, condensation with an aldehyde, and diastereoselective oxidation with mCPBA. For an enantioselective synthesis of (Z)-sulfenyl alcohols, see: Berenguer, R.; Cavero, M.; Garcia, J.; Muñoz, M. Tetrahedron Lett. 1998, 39, 2183-2186.
    • (1993) Tetrahedron , vol.49 , pp. 11263-11304
    • Craig, D.1    Daniels, K.2    McKenzie, A.R.3
  • 24
    • 0000831139 scopus 로고
    • For convenience, most experiments were conducted with racemic sulfoxides. Enantiopure (E)-sulfinyl alcohols were prepared (70-80%) from vinyl sulfoxides (Craig, D.; Daniels, K.; McKenzie, A. R. Tetrahedron 1993, 49, 11263-11304) by treatment with LDA and an aldehyde. Racemic (Z)-sulfinyl alcohols were prepared (52-60%) from the corresponding alkynyl sulfides (Kabanyane, S. T.; MaGee, D. I. Can. J. Chem. 1992, 70, 2758-2763) by Pd-catalyzed hydroestannylation (Magriotis, P. A.; Brown, J. T.; Scott, M. E. Tetrahedron Lett. 1991, 32, 5047-5051), tin-lithium exchange, condensation with an aldehyde, and diastereoselective oxidation with mCPBA. For an enantioselective synthesis of (Z)-sulfenyl alcohols, see: Berenguer, R.; Cavero, M.; Garcia, J.; Muñoz, M. Tetrahedron Lett. 1998, 39, 2183-2186.
    • (1992) Can. J. Chem. , vol.70 , pp. 2758-2763
    • Kabanyane, S.T.1    MaGee, D.I.2
  • 25
    • 0025833317 scopus 로고
    • tin-lithium exchange, condensation with an aldehyde, and diastereoselective oxidation with mCPBA
    • For convenience, most experiments were conducted with racemic sulfoxides. Enantiopure (E)-sulfinyl alcohols were prepared (70-80%) from vinyl sulfoxides (Craig, D.; Daniels, K.; McKenzie, A. R. Tetrahedron 1993, 49, 11263-11304) by treatment with LDA and an aldehyde. Racemic (Z)-sulfinyl alcohols were prepared (52-60%) from the corresponding alkynyl sulfides (Kabanyane, S. T.; MaGee, D. I. Can. J. Chem. 1992, 70, 2758-2763) by Pd-catalyzed hydroestannylation (Magriotis, P. A.; Brown, J. T.; Scott, M. E. Tetrahedron Lett. 1991, 32, 5047-5051), tin-lithium exchange, condensation with an aldehyde, and diastereoselective oxidation with mCPBA. For an enantioselective synthesis of (Z)-sulfenyl alcohols, see: Berenguer, R.; Cavero, M.; Garcia, J.; Muñoz, M. Tetrahedron Lett. 1998, 39, 2183-2186.
    • (1991) Tetrahedron Lett. , vol.32 , pp. 5047-5051
    • Magriotis, P.A.1    Brown, J.T.2    Scott, M.E.3
  • 26
    • 0032499134 scopus 로고    scopus 로고
    • For convenience, most experiments were conducted with racemic sulfoxides. Enantiopure (E)-sulfinyl alcohols were prepared (70-80%) from vinyl sulfoxides (Craig, D.; Daniels, K.; McKenzie, A. R. Tetrahedron 1993, 49, 11263-11304) by treatment with LDA and an aldehyde. Racemic (Z)-sulfinyl alcohols were prepared (52-60%) from the corresponding alkynyl sulfides (Kabanyane, S. T.; MaGee, D. I. Can. J. Chem. 1992, 70, 2758-2763) by Pd-catalyzed hydroestannylation (Magriotis, P. A.; Brown, J. T.; Scott, M. E. Tetrahedron Lett. 1991, 32, 5047-5051), tin-lithium exchange, condensation with an aldehyde, and diastereoselective oxidation with mCPBA. For an enantioselective synthesis of (Z)-sulfenyl alcohols, see: Berenguer, R.; Cavero, M.; Garcia, J.; Muñoz, M. Tetrahedron Lett. 1998, 39, 2183-2186.
    • (1998) Tetrahedron Lett. , vol.39 , pp. 2183-2186
    • Berenguer, R.1    Cavero, M.2    Garcia, J.3    Muñoz, M.4
  • 35
    • 0042496573 scopus 로고    scopus 로고
    • note
    • 3a). For additional stereochemical assignments see Supporting Information.
  • 43
    • 0034805869 scopus 로고    scopus 로고
    • This methodology entails 3-4 steps, for 5-E isomers, or 6-7 steps, for 5-Z isomers, from commercially available starting materials. For selected synthetic applications of alkenyl sulfoxides, see: (a) Asymmetric Pauson-Khand: Carretero, J. C.; Adrio, J. Synthesis 2001, 1888-1896.
    • (2001) Synthesis , pp. 1888-1896
    • Carretero, J.C.1    Adrio, J.2


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