Synthesis of new receptors highly selective for ammonium cations

Journal of Organic Chemistry

Volumn 61, Issue 11, 1996, Pages 3870-3873

  Quici, Silvio ^a   Manfredi, Amedea ^a   Buttafava, Marco ^a  

^a CNR   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000848521     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo952283x     Document Type: Article

References (14)

1. Lehn, J.-M. Supramolecular Chemistry; VCH: Weinheim, Germany, 1995.
2. Lehn, J.-M. Structure Bonding 1973, 16, 1-70.
3. Izatt, R. M.; Bradshaw, J. S.; Nielsen, S. A.; Lamb, J. D.; Christiansen, J. J.; Sen, D. Chem. Rev. 1985, 85, 271-339.
4. Lehn, J.-M.; Vierling, P. Tetrahedron Lett. 1980, 21, 1323.
5. Vinogradov, S. N.; Linnel, R. H. Hydrogen Bonding; Van Nostrand Reinhold Co.: New York, 1971; Chapter 5.
6. Graf, E.; Lehn, J.-M. Helv. Chim. Acta 1981, 64, 1040.
7. Pascard, C.; Riche, C.; Cesario, M.; Kotzyba-Hibert, F.; Lehn, J.-M. J. Chem. Soc., Chem. Commun. 1982, 557.
8. Fages, F.; Desvergne, J. P.; Kampke, K.; Bouas-Laurent, H.; Lehn, J.-M.; Meyer, M.; Albrecht-Gary, A. M. J. Am. Chem. Soc. 1993, 115, 3658.
9. Ballardini, R.; Balzani, V.; Credi, A.; Gandolfi, M. T.; Kotzyba-Hibert, F.; Lehn, J.-M.; Prodi, L. J. Am. Chem. Soc. 1994, 116 5941.
10. Anelli, P. L.; Montanari, F.; Quici, S.; Ciani, G.; Sironi, A. J. Org. Chem. 1988, 53, 5292.
11. Bradshaw, J. S.; Krakowiak, K. E.; Izatt, R. M. Azacrown Macrocycles. Heterocyclic Compounds; Interscience Publ., J. Wiley: New York, 1993; Vol. 51.
12. Unexpectedly when the condensation was carried out with the di-p-toluenesulfonyl derivative 10 (Scheme 2), the isolated yield of 1 was very low.
13. Quici, S.; Manfredi, A.; Raimondi, L.; Sironi, A. J. Org. Chem. 1995, 60, 6379.
14. See refs 10 and 13 for a listing of general experimental details.