Efficient synthesis of xanthene derivatives utilizing ytterbium(III) triflate

Journal of the Korean Chemical Society

Volumn 51, Issue 3, 2007, Pages 298-300

  Kim, Byung So ^a  

^a Yeungnam College of Science and Technology   (South Korea)

Author keywords

1,3 diketone; Xanthene; Ytterbium(III) triflate

Indexed keywords

EID: 34547113080     PISSN: 10172548     EISSN: None     Source Type: Journal    
DOI: 10.5012/jkcs.2007.51.3.298     Document Type: Article

References (11)

1. (a) Molander, G. A.; Burkhardt, E. R.; Weinig, P. J. Org. Chem. 1990, 55, 4990.
2. (b) Kobayashi, S.; Hachiya, I. Tetrahedron Lett. 1992, 33, 1625.
3. (a) Yamanaka, M.; Nishida, A.; Nakagawa, M. Org. Lett. 2000, 2, 159.
4. (b) Yamanaka, M.; Nishida, A.; Nakagawa, M. J. Org. Chem. 2003, 68, 3112.
5. (a) Kotsuki, H.; Arimura, K.; Ohishi, T.; Maruzasa, R. J. Org. Chem. 1999, 64, 3770.
6. (b) Keller, E.; Feringa, Ben L. Tetrahedron Lett. 1996, 37, 1879.
7. (a) Sharma, G. V. M.; Ilangovan, A.; Mahalingam, A. K. J. Org. Chem. 1998, 63, 9103.
8. (b) Chibale, K.; Visser, M.; Schalkwyk, D. V.; Smith, P. J.; Saravanamutu, A.; Fairlamb, A. H. Tetrahedron 2003, 59, 2289.
9. (a) Sirkecioglu, O.; Tahnh, N.; Akar, A. J. Hetrocyclic Chem. 1998, 35, 457.
10. (b) Lee, K. Y.; Kim, J. M.; Kim, J. N. Bull. Korean Chem. Soc. 2003, 24. 17.
11. (c) EI Ashry, EI S. H.; Awad, L. F.; Ibrahim, EI S. I.; Bdeewy, O. Kh. Arkivoc 2006, (ii), 178.