Simple total syntheses of (-)-ergot alkaloids and their (+)-enantiomers by a common synthesis method utilizing optical resolution

Heterocycles

Volumn 45, Issue 7, 1997, Pages 1263-1266

  Somei, Masanori ^a   Nakagawa, Kyoko ^a  

^a KANAZAWA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001236298     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/COM-97-7821     Document Type: Article

References (11)

1. This report is Part 82 of a series entitled "The Chemistry of Indoles". Part 81: M. Somei. F. Yamada, and H. Morikawa, Heterocycles, 1997, 46, in press.
2. a) A. P. Kozikowski, Y. -Y. Chen, B. C. Wang, and Z. B. Xu, Tetrahedron, 1984, 40, 2345;
3. b) N. Kardos and J. -P. Genet, Tetrahedron Asymmetry, 1994, 5, 1525;
4. c) Y. Yokoyama, T. Matsumoto, and Y. Murakami, J. Org. Chem., 1995, 60, 1486;
5. d) Y. Yokoyama, K. Kondo, M. Mitsuhashi, and Y. Murakami, Tetrahedron Lett., 1996, 37, 9309.
6. a) M. Somei and F. Yamada, Chem. Pharm. Bull., 1984, 32, 5064;
7. F. Yamada, Y. Makita, T. Suzuki, and M. Somei, Chem. Pharm. Bull. ibid., 1985, 33, 2162;
8. M. Somei, Y. Makita, and F. Yamada, Chem. Pharm. Bull. ibid., 1986, 34, 948;
9. d) M. Somei, F. Yamada, and Y. Makita, Heterocycles, 1987, 26, 895;
10. M. Somei, F. Yamada, H. Ohnishi, Y. Makita, and M. Kuriki, Heterocycles, ibid., 1987, 26, 895;
11. f) M. Somei, Yakugaku Zasshi, 1988, 108, 361 and references cited therein.