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Volumn , Issue 1, 2000, Pages 53-56

Stereoselective synthesis of (-)-swainsonine and 1,2-di-epi-swainsonine from γ-hydroxy-α,β-unsaturated sulfones

Author keywords

Glycosidase inhibitors; Lipases; Stereoselectivity; Sulfones; Swainsonine

Indexed keywords

GLYCOSIDASE INHIBITOR; MANNOSIDASE; SULFONE DERIVATIVE; SWAINSONINE; SWAINSONINE DERIVATIVE; TRIACYLGLYCEROL LIPASE;

EID: 0343384128     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (38)

References (46)
  • 2
    • 0020519396 scopus 로고
    • b) Schneider, M. J.; Ungemach, F. S.; Broquist, H. P.; Harris, T. M. Tetrahedron 1983, 39, 29. Swainsonine was later found in the plants Swainsona canescens (Colegate, S. M.; Dorling, P. R.; Huxtable, C. R. Aust. J. Chem. 1979, 32, 2257) and Astragalus letiginosus (Molyneux, R. J.; James, L. F. Science 1982, 216, 190) and also in the fungus Metarhizium anisopliae (Hino, M.; Nakayama, O.; Tsurumi, Y.; Adachi, K.; Shibata, T.; Terano, H.; Kohsaka, M.; Aoki, H.; Imanaka, H. J. Antibiot. 1985, 38, 926).
    • (1983) Tetrahedron , vol.39 , pp. 29
    • Schneider, M.J.1    Ungemach, F.S.2    Broquist, H.P.3    Harris, T.M.4
  • 3
    • 0001423353 scopus 로고
    • b) Schneider, M. J.; Ungemach, F. S.; Broquist, H. P.; Harris, T. M. Tetrahedron 1983, 39, 29. Swainsonine was later found in the plants Swainsona canescens (Colegate, S. M.; Dorling, P. R.; Huxtable, C. R. Aust. J. Chem. 1979, 32, 2257) and Astragalus letiginosus (Molyneux, R. J.; James, L. F. Science 1982, 216, 190) and also in the fungus Metarhizium anisopliae (Hino, M.; Nakayama, O.; Tsurumi, Y.; Adachi, K.; Shibata, T.; Terano, H.; Kohsaka, M.; Aoki, H.; Imanaka, H. J. Antibiot. 1985, 38, 926).
    • (1979) Aust. J. Chem. , vol.32 , pp. 2257
    • Colegate, S.M.1    Dorling, P.R.2    Huxtable, C.R.3
  • 4
    • 0019941932 scopus 로고
    • b) Schneider, M. J.; Ungemach, F. S.; Broquist, H. P.; Harris, T. M. Tetrahedron 1983, 39, 29. Swainsonine was later found in the plants Swainsona canescens (Colegate, S. M.; Dorling, P. R.; Huxtable, C. R. Aust. J. Chem. 1979, 32, 2257) and Astragalus letiginosus (Molyneux, R. J.; James, L. F. Science 1982, 216, 190) and also in the fungus Metarhizium anisopliae (Hino, M.; Nakayama, O.; Tsurumi, Y.; Adachi, K.; Shibata, T.; Terano, H.; Kohsaka, M.; Aoki, H.; Imanaka, H. J. Antibiot. 1985, 38, 926).
    • (1982) Science , vol.216 , pp. 190
    • Molyneux, R.J.1    James, L.F.2
  • 5
    • 0022006644 scopus 로고
    • b) Schneider, M. J.; Ungemach, F. S.; Broquist, H. P.; Harris, T. M. Tetrahedron 1983, 39, 29. Swainsonine was later found in the plants Swainsona canescens (Colegate, S. M.; Dorling, P. R.; Huxtable, C. R. Aust. J. Chem. 1979, 32, 2257) and Astragalus letiginosus (Molyneux, R. J.; James, L. F. Science 1982, 216, 190) and also in the fungus Metarhizium anisopliae (Hino, M.; Nakayama, O.; Tsurumi, Y.; Adachi, K.; Shibata, T.; Terano, H.; Kohsaka, M.; Aoki, H.; Imanaka, H. J. Antibiot. 1985, 38, 926).
    • (1985) J. Antibiot. , vol.38 , pp. 926
    • Hino, M.1    Nakayama, O.2    Tsurumi, Y.3    Adachi, K.4    Shibata, T.5    Terano, H.6    Kohsaka, M.7    Aoki, H.8    Imanaka, H.9
  • 6
    • 0020469388 scopus 로고
    • See, for instance, Tulsiani, D. R. P.; Harris, T. M.; Touster, O. J. Biol. Chem. 1982, 257, 7936. For a review concerning the synthesis and biological activity of swainsonine and other glycosidase inhibitors, see: Nishimura, Y. In Studies in Natural Products Chemistry; Atta-ur-Rahman, Ed.; Elsevier: Amsterdam, 1992; Vol. 10, pp 495-583.
    • (1982) J. Biol. Chem. , vol.257 , pp. 7936
    • Tulsiani, D.R.P.1    Harris, T.M.2    Touster, O.3
  • 7
    • 84949066052 scopus 로고
    • Atta-ur-Rahman, Ed.; Elsevier: Amsterdam
    • See, for instance, Tulsiani, D. R. P.; Harris, T. M.; Touster, O. J. Biol. Chem. 1982, 257, 7936. For a review concerning the synthesis and biological activity of swainsonine and other glycosidase inhibitors, see: Nishimura, Y. In Studies in Natural Products Chemistry; Atta-ur-Rahman, Ed.; Elsevier: Amsterdam, 1992; Vol. 10, pp 495-583.
    • (1992) Studies in Natural Products Chemistry , vol.10 , pp. 495-583
    • Nishimura, Y.1
  • 11
    • 0030973907 scopus 로고    scopus 로고
    • For some recent syntheses of (-)-swainsonine, see: a) Hunt, J. A.; Roush, W. R. J. Org. Chem. 1997, 62, 1112.
    • (1997) J. Org. Chem. , vol.62 , pp. 1112
    • Hunt, J.A.1    Roush, W.R.2
  • 24
    • 0343494607 scopus 로고    scopus 로고
    • note
    • Although some stereoisomers of (-)-swainsonine are known, to the best of our knowledge 1,2-di-epi-swainsonine had not been previously described.
  • 25
    • 0001515202 scopus 로고    scopus 로고
    • Recently Mukai et al. have described a synthesis of (±)-swainsonine in which the last step was the stereoselective dihydroxylation of an olefin of type A (R = TBDMS), see: Mukai, C.; Sugimoto, Y.-I.; Miyazawa, K.; Yamaguchi, S.; Hanaoka, M. J. Org. Chem. 1998, 63, 6281.
    • (1998) J. Org. Chem. , vol.63 , pp. 6281
    • Mukai, C.1    Sugimoto, Y.-I.2    Miyazawa, K.3    Yamaguchi, S.4    Hanaoka, M.5
  • 28
    • 0343494608 scopus 로고    scopus 로고
    • note
    • Synthesis of (-)-8,8a-di-epi-swainsonine, see: a) reference 8a.
  • 35
    • 0343494605 scopus 로고    scopus 로고
    • note
    • Chiracel OD column (n-hexane/isopropanol 96:4 as eluent). Retention times of 82 min and 96 min for (S)-2 and (R)-2, respectively.
  • 36
    • 0343494604 scopus 로고    scopus 로고
    • note
    • 3N, toluene, -78°C] afforded a 50:50 mixture of trans/cis piperidines.
  • 37
    • 0343930391 scopus 로고    scopus 로고
    • note
    • 3) δ: 131.6, 128.2, 74.2, 72.0, 57.9, 48.8, 34.3, 24.0, 18.2, 12.6.
  • 38
    • 0343494603 scopus 로고    scopus 로고
    • note
    • The stereochemical assignment of 7 has been established by NMR, mainly by NOESY experiments (see figure below).
  • 39
    • 0343058694 scopus 로고    scopus 로고
    • note
    • A similar stereoselectivity has also been found in the dihydroxylation of related unsaturated pyrrolizidines (ref. 5c). In contrast, an opposite stereoselectivity has been described for the dihydroxylation of the TBDMS derivative of (±)-8b (ref. 7). Interestingly, the 80:20 mixture of 9a+10a has been converted in three steps into the epoxide 13 (figure below), which should be a valuable intermediate for the synthesis of trans diols at C1-C2.
  • 40
    • 0343930389 scopus 로고    scopus 로고
    • note
    • 2Si 311.2281, found 311.2276.
  • 41
    • 0343930390 scopus 로고    scopus 로고
    • note
    • D Lit (ref. 4d) = -80.5 (MeOH, c 0.25).
  • 42
    • 0342624402 scopus 로고    scopus 로고
    • note
    • D Lit. (ref. 9d) = -21.2 (MeOH, c 0.78).
  • 44
    • 0343494601 scopus 로고    scopus 로고
    • note
    • Estimated assuming a competitive inhibition process (as it is usually the case for swainsonine and stereoisomers).


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