Stepwise synthesis of fullerene cyclopentadienide R5C60- and indenide R3C60-. An approach to fully unsymmetrically substituted derivatives

Organic Letters

Volumn 2, Issue 13, 2000, Pages 1919-1921

  Sawamura, Masaya ^a   Toganoh, Motoki ^a   Suzuki, Kazuhiro ^a   Hirai, Atsushi ^a   Iikura, Hitoshi ^a   Nakamura, Eiichi ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001428706     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol005993k     Document Type: Article

References (16)

1. (a) Sawamura, M.; Iikura, H.; Nakamura, E. J. Am. Chem. Soc. 1996, 118, 12850-12851.
2. (b) Sawamura, M.; Iikura, H.; Ohama, T.; Hackler, U. E.; Nakamura, E. J. Organomet. Chem. 2000, 599, 32-36.
3. (c) Sawamura, M.; Toganoh, M.; Kuninobu, Y.; Kato, S.; Nakamura, E. Chem. Lett. 2000, 262-263.
4. (d) Sawamura, M.; Iikura, H.; Hirai, A.; Nakamura, E. J. Am. Chem. Soc. 1998, 120, 8285-8286.
5. (a) Nagashima, H.; Terasaki, H.; Kimura, E.; Nakajima, K.; Itoh, K. J. Org. Chem. 1994, 59, 1246-1248.
6. (b) Subramanian, R.; Kadish, M. K.; Vijayashree, N. M.; Gao, X.; Jones, T. M.; Miller, D. M.; Krause, K. L.; Suenobu, T.; Fukuzumi, S. J. Phys. Chem. 1996, 100, 16327-16335.
7. (c) Miki, S.; Kitao, M.; Fukunishi, K. Tetrahedron Lett. 1996, 37, 2049-2052.
8. (d) Kitagawa, T.; Tanaka, T.; Tanaka, Y.; Takeuchi, K.; Komatsu, K. J. Org. Chem. 1995, 60, 1490-1491.
9. (e) Wang, G.-W.; Murata, Y.; Komatsu, K.; Wan, T. S. M. J. Chem. Soc., Chem. Commun. 1996, 2059-2060.
10. (f) Fukuzumi, S.; Suenobu, T.; Hirasaka, T.; Arakawa, R.; Kadish, K. M. J. Am. Chem. Soc. 1998, 120, 9220-9227.
11. Murata, Y.; Shiro, M.; Komatsu, K.. J. Am. Chem. Soc. 1997, 119, 8117-8118.
12. (a) Fagan, P. J.; Krusic, P. J.; Evans, D. H.; Lerke, S. A.; Johnston, E. J. Am. Chem. Soc. 1992, 114, 9697-9699.
13. (b) Hirsch, A.; Grösser, T.; Skiebe A.; Soi, A. Chem. Ber. 1993, 126, 1061-1067.
14. Hehre, W.; Radom, L.; Schleyer, P. v. R.; Pople, J. A. Ab Initio Molecular Orbital Theory; Wiley: New York, 1986.
15. The most obvious difference is found in the shorter C(3)-C(4) bond length (1.39 Å) of 6.
16. 70 cage.