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Volumn 3, Issue 2, 2008, Pages 319-326

Unique reactivity of the Mukaiyama glycosidation catalyst (SnCl 3ClO4) toward β-mannopyranosides

Author keywords

Anomeric effect; Anomerization; Delta2 effect; Glycosidation; Glycosides

Indexed keywords

MANNOSE; PERCHLORIC ACID; TIN DERIVATIVE;

EID: 40149083156     PISSN: 18614728     EISSN: 1861471X     Source Type: Journal    
DOI: 10.1002/asia.200700297     Document Type: Article
Times cited : (15)

References (49)
  • 1
    • 0017324326 scopus 로고
    • For a review on this subject, see
    • For a review on this subject, see: K. Bloch, Adv. Enzymol. 1977, 45, 1.
    • (1977) Adv. Enzymol , vol.45 , pp. 1
    • Bloch, K.1
  • 2
    • 0015240384 scopus 로고    scopus 로고
    • Isolation and characterization of nMMPs: a G. R. Gary, G. C. E. Ballou, J. Biol. Chem. 1971, 246, 6835;
    • Isolation and characterization of nMMPs: a) G. R. Gary, G. C. E. Ballou, J. Biol. Chem. 1971, 246, 6835;
  • 5
    • 0343553106 scopus 로고    scopus 로고
    • isolation and characterization of nMGLPs: d Y. C. Lee, C. E. Ballou, J. Biol. Chem. 1964, 239, PC3602;
    • isolation and characterization of nMGLPs: d) Y. C. Lee, C. E. Ballou, J. Biol. Chem. 1964, 239, PC3602;
  • 7
    • 0031873576 scopus 로고    scopus 로고
    • revised structure of nMGLP: f G. Tuffal, R. Albigot, M. Rivière, G. Puzo, Glycobiology 1998, 8, 675.
    • revised structure of nMGLP: f) G. Tuffal, R. Albigot, M. Rivière, G. Puzo, Glycobiology 1998, 8, 675.
  • 23
    • 0002188624 scopus 로고
    • Ed, P. De Mayo, Interscience, New York
    • b) R. U. Lemieux in Molecular Rearrangements (Ed.: P. De Mayo), Interscience, New York, 1964, pp. 709-769.
    • (1964) Molecular Rearrangements , pp. 709-769
    • Lemieux, R.U.1
  • 24
    • 54849433291 scopus 로고    scopus 로고
    • For a recent review on this subject, see:, Eds, B. O. Fraser-Reid, K. Tatsuta, J. Thiem, Springer, Berlin
    • For a recent review on this subject, see: S. Koto in Glycoscience: Chemistry and Chemical Biology (Eds.: B. O. Fraser-Reid, K. Tatsuta, J. Thiem), Springer, Berlin, 2002, pp. 785-874.
    • (2002) Glycoscience: Chemistry and Chemical Biology , pp. 785-874
    • Koto, S.1
  • 25
    • 54849437215 scopus 로고    scopus 로고
    • In the work on sMMP,[3a] the experimental observations made suggested that the β-to-α anomerization is virtually kinetically controlled for the reaction within 10 h. However, with longer reaction times, the scrambled products were observed at least in the octasaccharide series, thereby implying that formation of oxonium ion(s) from the a anomer is feasible, although very sluggish
    • [3a] the experimental observations made suggested that the β-to-α anomerization is virtually kinetically controlled for the reaction within 10 h. However, with longer reaction times, the scrambled products were observed at least in the octasaccharide series, thereby implying that formation of oxonium ion(s) from the a anomer is feasible, although very sluggish.
  • 26
    • 54849419624 scopus 로고    scopus 로고
    • It is generally recognized that β-mannosides are prone to facile anomerization.[6
    • [6]
  • 27
    • 54849416279 scopus 로고    scopus 로고
    • 4: K. Masubara, T. Mukaiyama, Chem. Lett. 1993, 2145: to our knowledge, however, no anomerization of a 2-oxypyranoside was reported under the Mukaiyama conditions.
    • 4: K. Masubara, T. Mukaiyama, Chem. Lett. 1993, 2145: to our knowledge, however, no anomerization of a 2-oxypyranoside was reported under the Mukaiyama conditions.
  • 28
    • 54849418342 scopus 로고    scopus 로고
    • 2O.
    • 2O.
  • 29
    • 0027551692 scopus 로고    scopus 로고
    • Among numerous examples known in literature, the example reported by Lee and co-workers is most relevant to the current case: C. K. Lee, E. J. Kim, I.-S. H. Lee, Carbohydr. Res. 1993, 240, 197.
    • Among numerous examples known in literature, the example reported by Lee and co-workers is most relevant to the current case: C. K. Lee, E. J. Kim, I.-S. H. Lee, Carbohydr. Res. 1993, 240, 197.
  • 30
    • 54849429070 scopus 로고    scopus 로고
    • For a detailed analysis on the endocyclic and exocyclic cleavage of pyranoside acetals, see, for example: a reference [14a];
    • For a detailed analysis on the endocyclic and exocyclic cleavage of pyranoside acetals, see, for example: a) reference [14a];
  • 32
    • 54849423168 scopus 로고    scopus 로고
    • An acyclic oxonium ion pathway was suggested for anomerization catalyzed by Lewis acids, including TiCl4: N. Morishima, S. Koto, S. Zen, Chem. Lett. 1979, 749;
    • 4: N. Morishima, S. Koto, S. Zen, Chem. Lett. 1979, 749;
  • 34
    • 54849440068 scopus 로고    scopus 로고
    • 4: T. Mukaiyama, K. Takeuchi, H. Uchiro, H. Chem. Lett. 1997, 625;
    • 4: T. Mukaiyama, K. Takeuchi, H. Uchiro, H. Chem. Lett. 1997, 625;
  • 36
    • 0000196303 scopus 로고    scopus 로고
    • 2BBr: Y. Guindon, P. C. Anderson, Tetrahedron Lett. 1987, 28, 2485;
    • 2BBr: Y. Guindon, P. C. Anderson, Tetrahedron Lett. 1987, 28, 2485;
  • 45
    • 54849410373 scopus 로고    scopus 로고
    • Extrapolating the subgroup analysis in Scheme 7, we noticed the possibility that the Mukaiyama glycosidation catalyst might be developed as a selective cleavage reagent of a β-glycosidic linkage present in a permethylated polysaccharide.
    • Extrapolating the subgroup analysis in Scheme 7, we noticed the possibility that the Mukaiyama glycosidation catalyst might be developed as a selective cleavage reagent of a β-glycosidic linkage present in a permethylated polysaccharide.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.