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Volumn 38, Issue 9, 1997, Pages 1659-1662

Conformational restriction by intramolecular hydrogen bonding. Carbohydrate-carbohydrate self-assembly

Author keywords

[No Author keywords available]

Indexed keywords

CARBOHYDRATE;

EID: 0031550859     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(97)00156-1     Document Type: Article
Times cited : (16)

References (45)
  • 1
    • 0024306164 scopus 로고
    • Carbohydrate recognition in cellular function
    • Ed.; Wiley: Chichester
    • 1. For a monograph see: Carbohydrate Recognition in Cellular Function. In Ciba Foundation Symposium 145; Ed.; Wiley: Chichester, 1989.
    • (1989) Ciba Foundation Symposium , vol.145
  • 29
    • 0011297143 scopus 로고    scopus 로고
    • 19. These epoxides have been opened with sodium azide to give the corresponding 3-azide derivative (90%). By reduction with lithium aluminum hydride, 3-amine-1,6-anhydro-3-deoxy-2,4-dibenzyl-β-D-glucopyranoside was obtained (86%). All new products gave satisfactory spectroscopic data and elementary analysis
    • 19. These epoxides have been opened with sodium azide to give the corresponding 3-azide derivative (90%). By reduction with lithium aluminum hydride, 3-amine-1,6-anhydro-3-deoxy-2,4-dibenzyl-β-D-glucopyranoside was obtained (86%). All new products gave satisfactory spectroscopic data and elementary analysis.
  • 30
    • 0011297144 scopus 로고    scopus 로고
    • Py (cis-out), and one cis-one trans (trans)
    • Py (cis-out), and one cis-one trans (trans).
  • 31
    • 0011381368 scopus 로고    scopus 로고
    • Molecular Mechanics Calculations were carried out using MM2* according to the GB/SA solvent model for chloroform. Initially, 9 structures were calculated for each rotamer (cis-in, cis-out, trans) by rotating the torsion around the N-C3 bond. The structure generation was performed maintaining the OH in a fixed orientation
    • 11. Molecular Mechanics Calculations were carried out using MM2* according to the GB/SA solvent model for chloroform. Initially, 9 structures were calculated for each rotamer (cis-in, cis-out, trans) by rotating the torsion around the N-C3 bond. The structure generation was performed maintaining the OH in a fixed orientation.
  • 36
    • 20444483055 scopus 로고
    • NH,H3 in the interaction unit is compatible with either the antiperiplanar or the synplanar arrangement of the C-H and N-H bonds, though the (Z)-anti-conformation is most frequently found in the solid state: Fowler, P.; Bernet, B.; Vasella, A. Helv. Chim. Acta 1996, 79, 269.
    • (1980) Tetrahedron , vol.36 , pp. 2783
    • Haasnoot, C.A.G.1    Leeuw, F.M.D.2    Altona, C.3
  • 37
    • 0030063716 scopus 로고    scopus 로고
    • NH,H3 in the interaction unit is compatible with either the antiperiplanar or the synplanar arrangement of the C-H and N-H bonds, though the (Z)-anti-conformation is most frequently found in the solid state: Fowler, P.; Bernet, B.; Vasella, A. Helv. Chim. Acta 1996, 79, 269.
    • (1996) Helv. Chim. Acta , vol.79 , pp. 269
    • Fowler, P.1    Bernet, B.2    Vasella, A.3
  • 42
    • 0011336339 scopus 로고    scopus 로고
    • -1 on a (Perkin Elmer System 200 FT-IR) equipped with a DTGS detector, in a 0.1 mm fixed pathlength liquid cell fitted with the solvent in the cell. The absorbance scale in the figure 1 is normalized for each compound. (Nicolet 520B FT-IR spectrometer)
    • -1 on a (Perkin Elmer System 200 FT-IR) equipped with a DTGS detector, in a 0.1 mm fixed pathlength liquid cell fitted with the solvent in the cell. The absorbance scale in the figure 1 is normalized for each compound. (Nicolet 520B FT-IR spectrometer)
  • 44
    • 0011330556 scopus 로고    scopus 로고
    • -1. We thank Dr. C. A. Hunter (University of Sheffield) for kindly providing the fitting program
    • -1. We thank Dr. C. A. Hunter (University of Sheffield) for kindly providing the fitting program.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.