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Volumn 118, Issue 51, 1996, Pages 12938-12949

Alkanediyl bridged calix[4]arenes: Synthesis, conformational analysis, and rotational barriers

Author keywords

[No Author keywords available]

Indexed keywords

CALIXARENE;

EID: 0030450615     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja960883n     Document Type: Article
Times cited : (76)

References (55)
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    • For optimized procedures see: Gutsche, C. D.: Iqbal, M. Org. Synth. 1990, 68, 234-237. Stewart, D. R.; Gutsche, C. D. Org. Prep. Proc. Int. 1993, 25, 137-139. Gutsche, C. D.; Dhawan, B.; Leonis, M.; Stewart. D. Org. Synth. 1990, 68. 238-242. Munch, J. H.: Gutsche, C. D. Org. Synth. 1990, 68, 243-246.
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    • For optimized procedures see: Gutsche, C. D.: Iqbal, M. Org. Synth. 1990, 68, 234-237. Stewart, D. R.; Gutsche, C. D. Org. Prep. Proc. Int. 1993, 25, 137-139. Gutsche, C. D.; Dhawan, B.; Leonis, M.; Stewart. D. Org. Synth. 1990, 68. 238-242. Munch, J. H.: Gutsche, C. D. Org. Synth. 1990, 68, 243-246.
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    • Stewart, D.R.1    Gutsche, C.D.2
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    • For optimized procedures see: Gutsche, C. D.: Iqbal, M. Org. Synth. 1990, 68, 234-237. Stewart, D. R.; Gutsche, C. D. Org. Prep. Proc. Int. 1993, 25, 137-139. Gutsche, C. D.; Dhawan, B.; Leonis, M.; Stewart. D. Org. Synth. 1990, 68. 238-242. Munch, J. H.: Gutsche, C. D. Org. Synth. 1990, 68, 243-246.
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    • Gutsche, C.D.1    Dhawan, B.2    Leonis, M.3    Stewart, D.4
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    • For optimized procedures see: Gutsche, C. D.: Iqbal, M. Org. Synth. 1990, 68, 234-237. Stewart, D. R.; Gutsche, C. D. Org. Prep. Proc. Int. 1993, 25, 137-139. Gutsche, C. D.; Dhawan, B.; Leonis, M.; Stewart. D. Org. Synth. 1990, 68. 238-242. Munch, J. H.: Gutsche, C. D. Org. Synth. 1990, 68, 243-246.
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    • and references cited there.
    • For a recent review on calixarenes, see: Böhmer, V. Angew. Chem., Int. Ed. Engl. 1995, 34, 713-745, and references cited there.
    • (1995) Angew. Chem., Int. Ed. Engl. , vol.34 , pp. 713-745
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    • Janssen, R. G.; Verboom, W.; Harkema, S.; van Hummel, G. J.; Reinhoudt, D. N.; Pochini, A.; Ungaro, R.; Prados, P.; de Mendoza, J. J. Chem. Soc., Chem. Comm. 1993, 506-508. Janssen, R. G.; Verboom, W.; Reinhoudt, D. N.; Casnati, A.; Freriks, M.; Pochini, A.; Uggozoli, F.; Ungaro, R.; Nieto, P. M.; Carramolino, M.; Cuevas, F.; Prados, P.; de Mendoza, J. Synthesis 1993, 380-386. de Mendoza, J.; Carramolino, M.; Cuevas, F.; Nieto, P. M.; Prados, P.; Reinhoudt, D. N.; Verboom, W.; Ungaro, R.; Casnati, A. Synthesis 1994, 47-50. Casnati, A.: Minari, P.; Pochini, A.; Ungaro, R. J. Chem. Soc., Chem. Commun. 1991, 1413-1414. Rogers, J. S.; Gutsche, C. D. J. Org. Chem. 1992, 57, 3152-3159. Kanamathareddy, S.; Gutsche, C. D. J. Org. Chem. 1992, 57, 3160-3166.
    • (1993) J. Chem. Soc., Chem. Comm. , pp. 506-508
    • Janssen, R.G.1    Verboom, W.2    Harkema, S.3    Van Hummel, G.J.4    Reinhoudt, D.N.5    Pochini, A.6    Ungaro, R.7    Prados, P.8    De Mendoza, J.9
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    • Janssen, R. G.; Verboom, W.; Harkema, S.; van Hummel, G. J.; Reinhoudt, D. N.; Pochini, A.; Ungaro, R.; Prados, P.; de Mendoza, J. J. Chem. Soc., Chem. Comm. 1993, 506-508. Janssen, R. G.; Verboom, W.; Reinhoudt, D. N.; Casnati, A.; Freriks, M.; Pochini, A.; Uggozoli, F.; Ungaro, R.; Nieto, P. M.; Carramolino, M.; Cuevas, F.; Prados, P.; de Mendoza, J. Synthesis 1993, 380-386. de Mendoza, J.; Carramolino, M.; Cuevas, F.; Nieto, P. M.; Prados, P.; Reinhoudt, D. N.; Verboom, W.; Ungaro, R.; Casnati, A. Synthesis 1994, 47-50. Casnati, A.: Minari, P.; Pochini, A.; Ungaro, R. J. Chem. Soc., Chem. Commun. 1991, 1413-1414. Rogers, J. S.; Gutsche, C. D. J. Org. Chem. 1992, 57, 3152-3159. Kanamathareddy, S.; Gutsche, C. D. J. Org. Chem. 1992, 57, 3160-3166.
    • (1993) Synthesis , pp. 380-386
    • Janssen, R.G.1    Verboom, W.2    Reinhoudt, D.N.3    Casnati, A.4    Freriks, M.5    Pochini, A.6    Uggozoli, F.7    Ungaro, R.8    Nieto, P.M.9    Carramolino, M.10    Cuevas, F.11    Prados, P.12    De Mendoza, J.13
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    • Janssen, R. G.; Verboom, W.; Harkema, S.; van Hummel, G. J.; Reinhoudt, D. N.; Pochini, A.; Ungaro, R.; Prados, P.; de Mendoza, J. J. Chem. Soc., Chem. Comm. 1993, 506-508. Janssen, R. G.; Verboom, W.; Reinhoudt, D. N.; Casnati, A.; Freriks, M.; Pochini, A.; Uggozoli, F.; Ungaro, R.; Nieto, P. M.; Carramolino, M.; Cuevas, F.; Prados, P.; de Mendoza, J. Synthesis 1993, 380-386. de Mendoza, J.; Carramolino, M.; Cuevas, F.; Nieto, P. M.; Prados, P.; Reinhoudt, D. N.; Verboom, W.; Ungaro, R.; Casnati, A. Synthesis 1994, 47-50. Casnati, A.: Minari, P.; Pochini, A.; Ungaro, R. J. Chem. Soc., Chem. Commun. 1991, 1413-1414. Rogers, J. S.; Gutsche, C. D. J. Org. Chem. 1992, 57, 3152-3159. Kanamathareddy, S.; Gutsche, C. D. J. Org. Chem. 1992, 57, 3160-3166.
    • (1994) Synthesis , pp. 47-50
    • De Mendoza, J.1    Carramolino, M.2    Cuevas, F.3    Nieto, P.M.4    Prados, P.5    Reinhoudt, D.N.6    Verboom, W.7    Ungaro, R.8    Casnati, A.9
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    • Janssen, R. G.; Verboom, W.; Harkema, S.; van Hummel, G. J.; Reinhoudt, D. N.; Pochini, A.; Ungaro, R.; Prados, P.; de Mendoza, J. J. Chem. Soc., Chem. Comm. 1993, 506-508. Janssen, R. G.; Verboom, W.; Reinhoudt, D. N.; Casnati, A.; Freriks, M.; Pochini, A.; Uggozoli, F.; Ungaro, R.; Nieto, P. M.; Carramolino, M.; Cuevas, F.; Prados, P.; de Mendoza, J. Synthesis 1993, 380-386. de Mendoza, J.; Carramolino, M.; Cuevas, F.; Nieto, P. M.; Prados, P.; Reinhoudt, D. N.; Verboom, W.; Ungaro, R.; Casnati, A. Synthesis 1994, 47-50. Casnati, A.: Minari, P.; Pochini, A.; Ungaro, R. J. Chem. Soc., Chem. Commun. 1991, 1413-1414. Rogers, J. S.; Gutsche, C. D. J. Org. Chem. 1992, 57, 3152-3159. Kanamathareddy, S.; Gutsche, C. D. J. Org. Chem. 1992, 57, 3160-3166.
    • (1991) J. Chem. Soc., Chem. Commun. , pp. 1413-1414
    • Casnati, A.1    Minari, P.2    Pochini, A.3    Ungaro, R.4
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    • Janssen, R. G.; Verboom, W.; Harkema, S.; van Hummel, G. J.; Reinhoudt, D. N.; Pochini, A.; Ungaro, R.; Prados, P.; de Mendoza, J. J. Chem. Soc., Chem. Comm. 1993, 506-508. Janssen, R. G.; Verboom, W.; Reinhoudt, D. N.; Casnati, A.; Freriks, M.; Pochini, A.; Uggozoli, F.; Ungaro, R.; Nieto, P. M.; Carramolino, M.; Cuevas, F.; Prados, P.; de Mendoza, J. Synthesis 1993, 380-386. de Mendoza, J.; Carramolino, M.; Cuevas, F.; Nieto, P. M.; Prados, P.; Reinhoudt, D. N.; Verboom, W.; Ungaro, R.; Casnati, A. Synthesis 1994, 47-50. Casnati, A.: Minari, P.; Pochini, A.; Ungaro, R. J. Chem. Soc., Chem. Commun. 1991, 1413-1414. Rogers, J. S.; Gutsche, C. D. J. Org. Chem. 1992, 57, 3152-3159. Kanamathareddy, S.; Gutsche, C. D. J. Org. Chem. 1992, 57, 3160-3166.
    • (1992) J. Org. Chem. , vol.57 , pp. 3152-3159
    • Rogers, J.S.1    Gutsche, C.D.2
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    • Janssen, R. G.; Verboom, W.; Harkema, S.; van Hummel, G. J.; Reinhoudt, D. N.; Pochini, A.; Ungaro, R.; Prados, P.; de Mendoza, J. J. Chem. Soc., Chem. Comm. 1993, 506-508. Janssen, R. G.; Verboom, W.; Reinhoudt, D. N.; Casnati, A.; Freriks, M.; Pochini, A.; Uggozoli, F.; Ungaro, R.; Nieto, P. M.; Carramolino, M.; Cuevas, F.; Prados, P.; de Mendoza, J. Synthesis 1993, 380-386. de Mendoza, J.; Carramolino, M.; Cuevas, F.; Nieto, P. M.; Prados, P.; Reinhoudt, D. N.; Verboom, W.; Ungaro, R.; Casnati, A. Synthesis 1994, 47-50. Casnati, A.: Minari, P.; Pochini, A.; Ungaro, R. J. Chem. Soc., Chem. Commun. 1991, 1413-1414. Rogers, J. S.; Gutsche, C. D. J. Org. Chem. 1992, 57, 3152-3159. Kanamathareddy, S.; Gutsche, C. D. J. Org. Chem. 1992, 57, 3160-3166.
    • (1992) J. Org. Chem. , vol.57 , pp. 3160-3166
    • Kanamathareddy, S.1    Gutsche, C.D.2
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    • Neri, P.; Geraci, C.; Piattelli, M. Tetrahedron Lett. 1993, 34, 3319-3322. Neri, P.; Battocolo, E.; Cunsolo. F.; Geraci, C.; Piattelli, M. J. Org. Chem. 1994, 59, 3880-3889. Cunsolo, F.; Piattelli, M.; Neri, P. J. Chem. Soc., Chem. Commun. 1994, 1917-1918. Cunsolo, F.; Consoli, G. M. L.; Piattelli, M.; Neri, P. Tetrahedron Lett. 1995, 36, 3751-3754. Geraci, C.; Piattelli, M.; Neri, P. Tetrahedron Lett. 1995, 36, 5429-5432. Neri, P.; Geraci, C.; Piattelli, M. J. Org. Chem. 1995, 60, 4126-4135.
    • (1993) Tetrahedron Lett. , vol.34 , pp. 3319-3322
    • Neri, P.1    Geraci, C.2    Piattelli, M.3
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    • Neri, P.; Geraci, C.; Piattelli, M. Tetrahedron Lett. 1993, 34, 3319-3322. Neri, P.; Battocolo, E.; Cunsolo. F.; Geraci, C.; Piattelli, M. J. Org. Chem. 1994, 59, 3880-3889. Cunsolo, F.; Piattelli, M.; Neri, P. J. Chem. Soc., Chem. Commun. 1994, 1917-1918. Cunsolo, F.; Consoli, G. M. L.; Piattelli, M.; Neri, P. Tetrahedron Lett. 1995, 36, 3751-3754. Geraci, C.; Piattelli, M.; Neri, P. Tetrahedron Lett. 1995, 36, 5429-5432. Neri, P.; Geraci, C.; Piattelli, M. J. Org. Chem. 1995, 60, 4126-4135.
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    • Neri, P.; Geraci, C.; Piattelli, M. Tetrahedron Lett. 1993, 34, 3319-3322. Neri, P.; Battocolo, E.; Cunsolo. F.; Geraci, C.; Piattelli, M. J. Org. Chem. 1994, 59, 3880-3889. Cunsolo, F.; Piattelli, M.; Neri, P. J. Chem. Soc., Chem. Commun. 1994, 1917-1918. Cunsolo, F.; Consoli, G. M. L.; Piattelli, M.; Neri, P. Tetrahedron Lett. 1995, 36, 3751-3754. Geraci, C.; Piattelli, M.; Neri, P. Tetrahedron Lett. 1995, 36, 5429-5432. Neri, P.; Geraci, C.; Piattelli, M. J. Org. Chem. 1995, 60, 4126-4135.
    • (1994) J. Chem. Soc., Chem. Commun. , pp. 1917-1918
    • Cunsolo, F.1    Piattelli, M.2    Neri, P.3
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    • Neri, P.; Geraci, C.; Piattelli, M. Tetrahedron Lett. 1993, 34, 3319-3322. Neri, P.; Battocolo, E.; Cunsolo. F.; Geraci, C.; Piattelli, M. J. Org. Chem. 1994, 59, 3880-3889. Cunsolo, F.; Piattelli, M.; Neri, P. J. Chem. Soc., Chem. Commun. 1994, 1917-1918. Cunsolo, F.; Consoli, G. M. L.; Piattelli, M.; Neri, P. Tetrahedron Lett. 1995, 36, 3751-3754. Geraci, C.; Piattelli, M.; Neri, P. Tetrahedron Lett. 1995, 36, 5429-5432. Neri, P.; Geraci, C.; Piattelli, M. J. Org. Chem. 1995, 60, 4126-4135.
    • (1995) Tetrahedron Lett. , vol.36 , pp. 3751-3754
    • Cunsolo, F.1    Consoli, G.M.L.2    Piattelli, M.3    Neri, P.4
  • 18
    • 0029077441 scopus 로고
    • Neri, P.; Geraci, C.; Piattelli, M. Tetrahedron Lett. 1993, 34, 3319-3322. Neri, P.; Battocolo, E.; Cunsolo. F.; Geraci, C.; Piattelli, M. J. Org. Chem. 1994, 59, 3880-3889. Cunsolo, F.; Piattelli, M.; Neri, P. J. Chem. Soc., Chem. Commun. 1994, 1917-1918. Cunsolo, F.; Consoli, G. M. L.; Piattelli, M.; Neri, P. Tetrahedron Lett. 1995, 36, 3751-3754. Geraci, C.; Piattelli, M.; Neri, P. Tetrahedron Lett. 1995, 36, 5429-5432. Neri, P.; Geraci, C.; Piattelli, M. J. Org. Chem. 1995, 60, 4126-4135.
    • (1995) Tetrahedron Lett. , vol.36 , pp. 5429-5432
    • Geraci, C.1    Piattelli, M.2    Neri, P.3
  • 19
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    • Neri, P.; Geraci, C.; Piattelli, M. Tetrahedron Lett. 1993, 34, 3319-3322. Neri, P.; Battocolo, E.; Cunsolo. F.; Geraci, C.; Piattelli, M. J. Org. Chem. 1994, 59, 3880-3889. Cunsolo, F.; Piattelli, M.; Neri, P. J. Chem. Soc., Chem. Commun. 1994, 1917-1918. Cunsolo, F.; Consoli, G. M. L.; Piattelli, M.; Neri, P. Tetrahedron Lett. 1995, 36, 3751-3754. Geraci, C.; Piattelli, M.; Neri, P. Tetrahedron Lett. 1995, 36, 5429-5432. Neri, P.; Geraci, C.; Piattelli, M. J. Org. Chem. 1995, 60, 4126-4135.
    • (1995) J. Org. Chem. , vol.60 , pp. 4126-4135
    • Neri, P.1    Geraci, C.2    Piattelli, M.3
  • 22
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    • note
    • 2 and/or different substituents in p-position.
  • 26
    • 0026502338 scopus 로고
    • See, for example: Böhmer, V.; Dörrenbächer, R.; Vogt, W.; Zetta, L. Tetrahedron Lett. 1992, 33, 769-772. Zetta, L.; Wolff, A. Vogt, W.; Platt, K.-L.; Böhmer, V. Tetrahedron 1991, 47, 1911-1924. Alfieri, C.; Dradi, E.; Pochini, A.; Ungaro, R. Gazz. Chim. Ital. 1989, 119, 335-338
    • (1992) Tetrahedron Lett. , vol.33 , pp. 769-772
    • Böhmer, V.1    Dörrenbächer, R.2    Vogt, W.3    Zetta, L.4
  • 27
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    • See, for example: Böhmer, V.; Dörrenbächer, R.; Vogt, W.; Zetta, L. Tetrahedron Lett. 1992, 33, 769-772. Zetta, L.; Wolff, A. Vogt, W.; Platt, K.-L.; Böhmer, V. Tetrahedron 1991, 47, 1911-1924. Alfieri, C.; Dradi, E.; Pochini, A.; Ungaro, R. Gazz. Chim. Ital. 1989, 119, 335-338
    • (1991) Tetrahedron , vol.47 , pp. 1911-1924
    • Zetta, L.1    Wolff, A.2    Vogt, W.3    Platt, K.-L.4    Böhmer, V.5
  • 28
    • 0026502338 scopus 로고
    • See, for example: Böhmer, V.; Dörrenbächer, R.; Vogt, W.; Zetta, L. Tetrahedron Lett. 1992, 33, 769-772. Zetta, L.; Wolff, A. Vogt, W.; Platt, K.-L.; Böhmer, V. Tetrahedron 1991, 47, 1911-1924. Alfieri, C.; Dradi, E.; Pochini, A.; Ungaro, R. Gazz. Chim. Ital. 1989, 119, 335-338
    • (1989) Gazz. Chim. Ital. , vol.119 , pp. 335-338
    • Alfieri, C.1    Dradi, E.2    Pochini, A.3    Ungaro, R.4
  • 31
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    • Anet, F. A. L.; Basus, V. J. J. Mag. Res. 1978, 32, 339-343. For papers using this method see, for example: Adams, S. P.; Whitlock, H. W. J. Am. Chem. Soc. 1982, 104, 1602-1611. Casarini, D.; Lunazzi, L.; Macciantelli, D. J. Chem. Soc., Perkin Trans. 2 1985, 1839-1844.
    • (1978) J. Mag. Res. , vol.32 , pp. 339-343
    • Anet, F.A.L.1    Basus, V.J.2
  • 32
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    • Anet, F. A. L.; Basus, V. J. J. Mag. Res. 1978, 32, 339-343. For papers using this method see, for example: Adams, S. P.; Whitlock, H. W. J. Am. Chem. Soc. 1982, 104, 1602-1611. Casarini, D.; Lunazzi, L.; Macciantelli, D. J. Chem. Soc., Perkin Trans. 2 1985, 1839-1844.
    • (1982) J. Am. Chem. Soc. , vol.104 , pp. 1602-1611
    • Adams, S.P.1    Whitlock, H.W.2
  • 33
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    • Anet, F. A. L.; Basus, V. J. J. Mag. Res. 1978, 32, 339-343. For papers using this method see, for example: Adams, S. P.; Whitlock, H. W. J. Am. Chem. Soc. 1982, 104, 1602-1611. Casarini, D.; Lunazzi, L.; Macciantelli, D. J. Chem. Soc., Perkin Trans. 2 1985, 1839-1844.
    • (1985) J. Chem. Soc., Perkin Trans. 2 , pp. 1839-1844
    • Casarini, D.1    Lunazzi, L.2    Macciantelli, D.3
  • 34
    • 12644320019 scopus 로고    scopus 로고
    • For a recent compilation of "A" values see ref. 15, p 697
    • For a recent compilation of "A" values see ref. 15, p 697.
  • 36
    • 12644285238 scopus 로고    scopus 로고
    • note
    • Pairs of signals related by COSY belong to the same diastereomer (otherwise they will not be mutually coupled) and cannot mutually exchange by the diastereomerization process.
  • 37
    • 3743064267 scopus 로고
    • C) at the coalescence temperatures were calculated by either the Gutowsky-Holm's (Gutowsky, H. S.; Holm, C. H. J. Chem. Phys. 1956, 25, 1228-1234) or Kurland's equations (Kurland, R. J.; Rubin, M. B.; Wise, W. B. J. Chem. Phys. 1964, 40, 2426-2427).
    • (1956) J. Chem. Phys. , vol.25 , pp. 1228-1234
    • Gutowsky, H.S.1    Holm, C.H.2
  • 38
    • 0001006533 scopus 로고
    • C) at the coalescence temperatures were calculated by either the Gutowsky-Holm's (Gutowsky, H. S.; Holm, C. H. J. Chem. Phys. 1956, 25, 1228-1234) or Kurland's equations (Kurland, R. J.; Rubin, M. B.; Wise, W. B. J. Chem. Phys. 1964, 40, 2426-2427).
    • (1964) J. Chem. Phys. , vol.40 , pp. 2426-2427
    • Kurland, R.J.1    Rubin, M.B.2    Wise, W.B.3
  • 39
    • 12644308223 scopus 로고    scopus 로고
    • note
    • The chemical shifts under fast exchange conditions are 3.90 and 3.88 ppm (J = 13.9 Hz) for the methylene groups adjacent to the alkanediyl group, and 3.89 and 3.85 ppm (J = 13.6 Hz) for the distal methylene groups.
  • 40
    • 0028880399 scopus 로고
    • 1H NMR studies for two bishomooxacalix-[4]arenes substituted by phenyl at two opposite methylene bridges were recently reported by Sartori, G.; Bigi, F.; Porta, C.; Maggi, R.; Peri, F. Tetrahedron Lett. 1995, 35, 8323-8326
    • (1995) Tetrahedron Lett. , vol.35 , pp. 8323-8326
    • Sartori, G.1    Bigi, F.2    Porta, C.3    Maggi, R.4    Peri, F.5
  • 41
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    • note
    • The examination of strongly biased systems by integration of the NMR signals is difficult, since the peak(s) of the minor conformer must be both detected and positively identified. In the case of 5f and 5e, no signal corresponding to the axial conformer could be detected in pyridine. In these cases the reported value is an estimation of the lower limit of the equilibrium constant. The small signal of the methine proton of the axial conformer of 5h (at 5.79 ppm) was identified by a NOESY spectrum which displayed a magnetization transfer cross peak between this signal and the methine proton of the major (axial) conformer at 7.35 ppm.
  • 42
    • 12644308097 scopus 로고    scopus 로고
    • note
    • 2O obtained from pyridine also showed the molecule in the bis-equatorial conformation. The structure could not be sufficiently refined, however.
  • 43
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    • For a similar intercalation-type bilayer arrangement, see: Goldberg, I. J. Incl. Phenom. 1984, 1, 349-364; compare also Davies, J. E. D. J. Mol. Struct. 1981, 75, 1-12. For layered structures of calixarenes, see: Atwood. J. L., Bott, S. L. in Calixarenes, A Versatile Class of Macrocyclic Compounds; Vicens, J., Böhmer, V., Eds.; Kluwer: 1991.
    • (1984) J. Incl. Phenom. , vol.1 , pp. 349-364
    • Goldberg, I.1
  • 44
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    • For a similar intercalation-type bilayer arrangement, see: Goldberg, I. J. Incl. Phenom. 1984, 1, 349-364; compare also Davies, J. E. D. J. Mol. Struct. 1981, 75, 1-12. For layered structures of calixarenes, see: Atwood. J. L., Bott, S. L. in Calixarenes, A Versatile Class of Macrocyclic Compounds; Vicens, J., Böhmer, V., Eds.; Kluwer: 1991.
    • (1981) J. Mol. Struct. , vol.75 , pp. 1-12
    • Davies, J.E.D.1
  • 45
    • 4544265678 scopus 로고
    • Vicens, J., Böhmer, V., Eds.; Kluwer
    • For a similar intercalation-type bilayer arrangement, see: Goldberg, I. J. Incl. Phenom. 1984, 1, 349-364; compare also Davies, J. E. D. J. Mol. Struct. 1981, 75, 1-12. For layered structures of calixarenes, see: Atwood. J. L., Bott, S. L. in Calixarenes, A Versatile Class of Macrocyclic Compounds; Vicens, J., Böhmer, V., Eds.; Kluwer: 1991.
    • (1991) Calixarenes, A Versatile Class of Macrocyclic Compounds
    • Atwood, J.L.1    Bott, S.L.2
  • 46
    • 33845375735 scopus 로고
    • Acetonitrile is often found in the cavity of calix[4]arenes or calix-[4]arene derivatives, but usually favoring fourfold symmetry. For an early example see: McKervey, M. A., Seward, E. M., Ferguson, G.; Ruhl, B. L. J. Org. Chem. 1986, 51, 3581-3584; for a very recent one: Böhmer, V.; Dörrenbächer, R.; Frings, M.; Heydenreich, M.; de Paoli, D.; Vogt, W.; Ferguson, G.; Thondorf, I. J. Org. Chem. 1996, 61, 549-559.
    • (1986) J. Org. Chem. , vol.51 , pp. 3581-3584
    • McKervey, M.A.1    Seward, E.M.2    Ferguson, G.3    Ruhl, B.L.4
  • 47
    • 0038123791 scopus 로고    scopus 로고
    • Acetonitrile is often found in the cavity of calix[4]arenes or calix-[4]arene derivatives, but usually favoring fourfold symmetry. For an early example see: McKervey, M. A., Seward, E. M., Ferguson, G.; Ruhl, B. L. J. Org. Chem. 1986, 51, 3581-3584; for a very recent one: Böhmer, V.; Dörrenbächer, R.; Frings, M.; Heydenreich, M.; de Paoli, D.; Vogt, W.; Ferguson, G.; Thondorf, I. J. Org. Chem. 1996, 61, 549-559.
    • (1996) J. Org. Chem. , vol.61 , pp. 549-559
    • Böhmer, V.1    Dörrenbächer, R.2    Frings, M.3    Heydenreich, M.4    De Paoli, D.5    Vogt, W.6    Ferguson, G.7    Thondorf, I.8
  • 48
    • 12644284895 scopus 로고    scopus 로고
    • SYBYL 6.0, TRIPOS Ass., Inc.
    • SYBYL 6.0, TRIPOS Ass., Inc.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.