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Volumn 67, Issue 25, 2002, Pages 9099-9102

Glycosyl trifluoroacetimidates. 2. Synthesis of dioscin and Xiebai saponin I

Author keywords

[No Author keywords available]

Indexed keywords

GLYCOLSYLATION;

EID: 0037073937     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo026103c     Document Type: Article
Times cited : (128)

References (37)
  • 1
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    • 50 at the μM level, see: (a) Hu, K.; Dong, A. J.; Yao, X. S.; Kobayashi, H.; Iwasaki, S. Planta Med. 1996, 62 (6), 573. (b) Nakamura, T.; Komori, C.; Lee, Y.-y.; Hashimoto, F.; Yahara, S.; Nohara, T.; Ejima, A. Biol. Pharm. Bull. 1996, 19 (4), 564.
    • (1996) Planta Med. , vol.62 , Issue.6 , pp. 573
    • Hu, K.1    Dong, A.J.2    Yao, X.S.3    Kobayashi, H.4    Iwasaki, S.5
  • 10
    • 0026448271 scopus 로고
    • Increasing of 3H-thymidine incorporation of Con A-stimulated lymphocytes maximally at 0.01 mg/mL, see: Chiang, H. C.; Wang, J. J.; Wu, R. T. Anticancer Res. 1992, 12 (5), 1475.
    • (1992) Anticancer Res. , vol.12 , Issue.5 , pp. 1475
    • Chiang, H.C.1    Wang, J.J.2    Wu, R.T.3
  • 15
    • 0004108162 scopus 로고
    • Cambridge University Press: Cambridge, UK
    • Hostettmann, K.; Marston, A. Saponins; Cambridge University Press: Cambridge, UK, 1995.
    • (1995) Saponins
    • Hostettmann, K.1    Marston, A.2
  • 16
    • 0001363322 scopus 로고    scopus 로고
    • Chemical synthesis of bioactive steroidal saponins
    • Wang, P. G.; Bertozzi, C. R.; Eds.; Marcel Dekker: New York
    • (a) Yu, B.; Hui, Y. Chemical synthesis of bioactive steroidal saponins. In Glycochemistry: Principles, Synthesis, and Application; Wang, P. G.; Bertozzi, C. R.; Eds.; Marcel Dekker: New York, 2001; p 163.
    • (2001) Glycochemistry: Principles, Synthesis, and Application , pp. 163
    • Yu, B.1    Hui, Y.2
  • 22
    • 0022636075 scopus 로고
    • The present protocol was developed based on the Schmidt glycosylation, which has become one of the most widely used glycosylation methods, see: (a) Schmidt, R. R. Angew. Chem., Int. Ed. Engl. 1986, 25, 212. (b) Schmidt, R. R.; Kinzy, W. Adv. Carbohydr. Chem. Biochem. 1994, 50, 21.
    • (1986) Angew. Chem., Int. Ed. Engl. , vol.25 , pp. 212
    • Schmidt, R.R.1
  • 23
    • 0028186224 scopus 로고
    • The present protocol was developed based on the Schmidt glycosylation, which has become one of the most widely used glycosylation methods, see: (a) Schmidt, R. R. Angew. Chem., Int. Ed. Engl. 1986, 25, 212. (b) Schmidt, R. R.; Kinzy, W. Adv. Carbohydr. Chem. Biochem. 1994, 50, 21.
    • (1994) Adv. Carbohydr. Chem. Biochem. , vol.50 , pp. 21
    • Schmidt, R.R.1    Kinzy, W.2
  • 25
    • 2242447284 scopus 로고    scopus 로고
    • note
    • Full crystallographic details of compounds 4 and 11α have been deposited with the Cambridge Crystallographic Data Centre (CCDC 187993 and 187992, respectively). Copies of these data may be obtained free of charge from the director, CCDC, 12 Union Road, Cambridge, CB2 1EZ, UK (fax +44-1223-336033; e-mail deposit@ccdc.cam.ac.uk or www: http://www.ccdc.cam.ac.uk).
  • 29
    • 0025020337 scopus 로고
    • To the best of our knowledge, no crystal structure has so far been obtained for glycosyl trichloroacetimidate donors. For an analysis of the conformation of glycosyl trichloroacetimidates by MM2 and MNDO calculations, see: Schmidt, R. R.; Gaden, H.; Jatzke, H. Tetrahedron Lett. 1990, 31, 327.
    • (1990) Tetrahedron Lett. , vol.31 , pp. 327
    • Schmidt, R.R.1    Gaden, H.2    Jatzke, H.3
  • 31
    • 0004205176 scopus 로고
    • Patai, S.; Rappoport, Z.; Eds; John Wiley & Sons: Chichester, UK
    • (b) Perrin, C. L. In The Chemistry of Amidines and Imidates; Patai, S.; Rappoport, Z.; Eds; John Wiley & Sons: Chichester, UK, 1991; p 147.
    • (1991) The Chemistry of Amidines and Imidates , pp. 147
    • Perrin, C.L.1
  • 32


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.