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Volumn 34, Issue 15, 1995, Pages 1596-1600

A New Family of Chiral Binaphthyl‐Derived Cyclophane Receptors: Complexation of Pyranosides

Author keywords

biaryls; carbohydrates; cyclophanes; hydrogen bonding; molecular recognition

Indexed keywords


EID: 0342553400     PISSN: 05700833     EISSN: 15213773     Source Type: Journal    
DOI: 10.1002/anie.199515961     Document Type: Article
Times cited : (170)

References (39)
  • 25
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    • Kα radiation, 20 ≤ 40°, 1322 unique reflections. The structure was solved by the Patterson method (SHELXTLPLUS) and refined by full‐matrix least‐squares analysis using experimental weights (heavy atoms anisotropic; H atoms riding model, fixed isotropic). Final R( F) = 0.0398. wR( F) = 0.0490 for 181 variables and 915 observed reflections with F > 4.0σ( F). Further details of the crystal structure investigations are available on request from the Director of the Cambridge Crystallographic Data Centre, University Chemical Laboratory, 12 Union Road, GB‐Cambridge CB2 1EZ (UK), on quoting the full journal citation.
  • 27
    • 84989549478 scopus 로고    scopus 로고
    • 4.
  • 32
    • 84989502119 scopus 로고    scopus 로고
    • Deprotection was carried out after macrocyclization because of problems with furan formation during Glaser–Hay coupling with (R)‐(‐)‐19. It seems that 2‐alkynylphenols are stable under neutral and mildly basic conditions, but are more likely to form furans under strongly acidic or basic conditions
  • 35
    • 84989523653 scopus 로고    scopus 로고
    • 3 for at least 24 h prior to use in titrations. Remaining water was removed by the addition of just enough powdered molecular sieves (4 Å) to the NMR tube to make the water peak at δ = 1.54 disappear; see ref. [51].
  • 36
    • 84989598122 scopus 로고    scopus 로고
    • Associate V. 1.6, Blake Peterson, Ph. D. thesis, UCLA 1994.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.