Synthesis of a C60 functionalized calix[4]-spiro-bis-crown

Tetrahedron Letters

Volumn 39, Issue 40, 1998, Pages 7377-7380

  Chen, Chuanfeng ^a   Li, Jisheng ^a   Ji, Gaijiao ^a   Zheng, Qiyu ^a   Zhu, Daoben ^a  

^a INSTITUTE OF CHEMISTRY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CALIXARENE; FULLERENOCALIXCROWN; MACROCYCLIC COMPOUND; UNCLASSIFIED DRUG;

ARTICLE; CHINA; COMPLEX FORMATION; CONFORMATIONAL TRANSITION; DRUG SYNTHESIS;

EID: 0032192252     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(98)01600-1     Document Type: Article

References (25)

1. [1] Bohmer, V. Angew. Chem. Int. Ed. Engl. 1995, 34, 713.
2. [2] Hu, X. B.; Zhong, Z. L.; Lu, X. R.; Chen, Y. Y. Hua Xe Tong Bao 1997, 18.
3. [3] (a) Asfari, Z.; Wenger, S.; Vicens, J. J. Include. Phenom. Mol. Recogn. 1994, 19, 137;
4. (b) Asfari, Z.; Naumann, C.; Kaufmann, G.; Vicens, J. Tetrahedron Lett. 1996, 37, 3325;
5. (c) Pulpoka, B.; Asfari, Z.; Vicens, J. Tetrahedron Lett. 1996, 37, 6315;
6. (d) Aeungmaitrepirom, W.; Asfari, Z.; Vicens, J. Tetrahedron Lett. 1997, 38, 1907.
7. [4] Weber, E. Angew. Chem. Int. Ed. Engl. 1979, 18, 219.
8. [5] (a) Osterodt, J.; Zett, A.; Vogtle, F. Tetrahedron 1996, 52, 4949;
9. (b) Davey, S. N.; Leigh, D. A.; Moody, A. E.; Tetler, L. W.; Wade, F. A. J. Chem. Soc., Chem. Commun. 1994, 397;
10. (c) Diederich, F.; Jonas, U.; Gramilich, V.; Herrmann, A.; Ringsdorf, H.; Thilgen, C. Helv. Chim. Acta 1993, 76, 2445;
11. (d) Gugel, A.; Kraus, A.; Spickermann, J.; Belik, P.; Mullen, K. Angew. Chem., Int. Ed. Engl. 1994, 33, 559;
12. (e) Wilson, R.; Lu, Q. Tetrahedron Lett. 1993, 34, 8043;
13. (f) Kraus, A.; Gugel, A.; Belik, P.; Walter, M.; Mullen, K. Tetrahedron 1995, 51, 9927;
14. (g) Osterodt, J.; Nieger, M.; Windscheif, P. M.; Vogtle, F. Chem. Ber. 1993, 126, 2331.
15. [6] Takeshita, M.; Suzuki, T.; Shinkai, S. J. Chem. Soc., Chem. Commun. 1994, 2587.
16. [7] Chen, C. F.; Li, J. S.; Ji, G. J.; Zheng, Q. Y.; Zhu, D. B. Synth. Commun. 1998, in press.
17. [8] Ikeda, A.; Fukuhara, C.; Shinkai, S. Chem. Lett. 1997, 407.
18. [9] McCasland, G. E.; Smith, D. A. J. Am. Chem. Soc. 1952, 74, 564.
19. 12: C, 57.01%; H, 5.87%; Found: C, 57.42%; H, 5.88%.
20. [11] Alvarez, S. G.; Alvarez, M. T. Synthesis 1997, 413.
21. 3, 100.6 MHz, δ ppm): 29.85, 29.90, 30.61, 31.19, 31.90, 33.39, 33.66, 33.78, 42.46, 52.60, 63.87, 63.96, 65.24, 72.35, 124.86, 124.92, 125.06, 125.69, 126.84, 126.90, 127.82, 130.58, 131.09, 131.18, 132.37, 132.42, 134.48, 134.97, 135.39, 136.46, 138.37, 138.49, 138.59, 139.27, 139.46, 140.95, 141.44, 141.54, 141.88, 142.15, 143.06, 143.15, 143.43, 143.68, 143.84, 143.90, 144.29, 144.53, 144.65, 144.92, 145.21, 146.47, 147.13, 147.44, 147.49, 148.87, 149.00, 149.82, 151.08, 158.59, 167.97, 168.28, 168.35.
22. [13] Grosser, T.; Prato, M.; Lucchini, V.; Hirsch, A.; Wudl, F. Angew. Chem., Int. Ed. Engl. 1995, 34, 1343.
23. [14] Examples for bisazafulleroids with interval 5,6 junctions of the same five ring: (a) Dong, G. X.; Li, J. S.; Chan, D. H. J. Chem. Soc., Chem. Commun. 1995, 1725;
24. (b) Shiu, L. L.; Chien, K. M.; Liu, T. Y.; Lin, T. I.; Her, G. R.; Luh, T. Y. J. Chem. Soc., Chem. Commun. 1995, 1159.
25. [15] Zhang, Q. Y.; Chen, C. F.; Huang, Z. T. Tetrahedron 1997, 53, 10345.