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Volumn 8, Issue 4, 1997, Pages 333-344

Synthesis and 1H NMR studies of vinyl-substituted calix[4]arene derivatives: Enhanced cation-π interactions with extended calix[4]arene π-systems

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EID: 0031327809     PISSN: 10610278     EISSN: None     Source Type: Journal    
DOI: 10.1080/10610279708034952     Document Type: Article
Times cited : (4)

References (29)
  • 1
    • 0004146786 scopus 로고
    • Monographs in Supramolecular Chemistry; Stoddart, J. F., Ed.; The Royal Society of Chemistry: Cambridge
    • Gutsche, C.D. (1989). Calixarenes; Monographs in Supramolecular Chemistry; Stoddart, J. F., Ed.; The Royal Society of Chemistry: Cambridge, Vol. 1.
    • (1989) Calixarenes , vol.1
    • Gutsche, C.D.1
  • 16
    • 0000248247 scopus 로고
    • (a) Jones, G. (1967). Org. React. 15, 204-599.
    • (1967) Org. React. , vol.15 , pp. 204-599
    • Jones, G.1
  • 18
    • 3343004312 scopus 로고
    • For some examples of decarboxylation, see March, Wiley & Sons: New York
    • For some examples of decarboxylation, see March, (1992). J. Advanced Organic Chemistry, 4th ed., Wiley & Sons: New York, pp. 563-565 and 627-630.
    • (1992) J. Advanced Organic Chemistry, 4th Ed. , pp. 563-565
  • 19
    • 33947461513 scopus 로고
    • Sovish, R.C. (1959). J. Org. Chem. 24, 1345-1347. 4-Hydroxystyrene was prepared here in 40% yield by the decarboxylation of 4-hydroxycinnamic acid, the quinoline solution of which was dropped into an evacuated, heated (225°C) vessel containing copper catalyst, while the product was immediately distilled out. 4-Hydroxystyrene readily polymerizes on standing even at 0°C.
    • (1959) J. Org. Chem. , vol.24 , pp. 1345-1347
    • Sovish, R.C.1
  • 20
    • 3342911029 scopus 로고    scopus 로고
    • note
    • sat are chemical shifts of measured sample, pure calixarene and saturated sample (100% complexation), respectively.
  • 21
    • 3343025156 scopus 로고    scopus 로고
    • note
    • Complexation constant for 7 has been computed using only first 5 experimental points from the titration curves of aromatic hydrogens. The authors are aware of likely uncorrect stoichiometric model for this calculation (Ag: 7 = 1:1).
  • 23
    • 3342893647 scopus 로고    scopus 로고
    • note
    • The chemical shifts of calixarene hydrogens were scarcely changed by the concentration of AgTf.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.