A short synthesis of (±)-ricciocarpin a using intramolecular reductive Michael reaction

Heterocycles

Volumn 47, Issue 1, 1998, Pages 277-282

  Takeda, Kei ^a   Ohkawa, Naoki ^a   Hori, Kozo ^a   Koizumi, Toru ^a   Yoshii, Eiichi ^a  

^a UNIVERSITY OF TOYAMA   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000617706     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/COM-97-S(N)13     Document Type: Article

References (10)

1. (a) E. Yoshii, K. Hori, K. Nomura, and K. Yamaguchi, Synlett, 1995, 568.
2. (b) K. Hori, N. Hikage, Inagaki, A.; S. Mori, K. Nomura, and E. Yoshii, J. Org. Chem., 1992, 57, 2888.
3. Isolation: G. Wurzel, and H. Becker, Phytochemistry, 1990, 29, 2565.
4. Synthesis: (a) T. Eicher, K. Massonne, and M. Herrmann, Synthesis, 1991, 1173.
5. (b) M. Ihara, S. Suzuki, N. Taniguchi, and K. Fukumoto, J. Chem. Soc., Perkin Trans. 1, 1993, 2251.
6. M. Ihara, S. Suzuki, N. Taniguchi, and K. Fukumoto, J. Chem. Soc., Chem. Commun., 1993, 755.
7. J. L. Herrmann and R. H. Schlessinger, J. Chem. Soc., Chem. Commun., 1973, 711.
8. J. A. Takacs, M. A. Helle, and F. L. Seely, Tetrahedron Lett., 1986, 27, 1257.
9. H. C. Brown, J. S. Cha, N. M. Yoon, and B. Nazer, J. Org. Chem., 1987, 52, 5400.
10. Any identifiable product other than ricciocarpin A (3) was not isolated.