Phytochemical medicinal agents. a quinone-based route to pterocarpins

Tetrahedron Letters

Volumn 46, Issue 44, 2005, Pages 7511-7513

  Kraus, George A ^a   Wei, Jingqiang ^a  

^a IOWA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

6,9 DIDEMETHOXYKUSHECARPIN A; BENZOFURAN DERIVATIVE; QUINONE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL REACTION; CYCLIZATION; DRUG SYNTHESIS; HYDROGENATION; PHYTOCHEMISTRY; STEREOCHEMISTRY;

EID: 26244442897     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.09.010     Document Type: Article

References (15)

1. M. Kuroyanagi, T. Arakawa, Y. Hirayama, and T. Hayashi J. Natural Prod. 62 1999 1595 1599
2. A.F. Barrero, E. Cabrera, and I.R. Garcia Phytochemistry 48 1998 187 190
3. S. Soby, S. Caldera, R. Bates, and H. VanEtten Phytochemistry 41 1996 759 765
4. T. Miyase, M. Sano, H. Nakai, M. Muraoka, M. Nakazawa, M. Suzuki, K. Yoshino, Y. Nishihara, and J. Tanai Phytochemistry 52 1999 303 310
5. G.A. Kraus, and J. Wei J. Nat. Prod. 67 2004 1039
6. R.H. Crabtree, and M.W. Davis Organometallics 2 1983 681 682
7. D.A. Evans, and M.M. Morrissey J. Am. Chem. Soc. 106 1984 3866 3868
8. B.C. Bishop, I.F. Cottrell, and D. Hands Synthesis 1997 1315 1320
9. D. Liotta, M. Saindane, and C. Barnum J. Org. Chem. 46 1981 3369 3370
10. E.J. Corey, and L.I. Wu Tetrahedron Lett. 35 1994 663 664
11. Compound 9a is known: G. Wells, J.M. Berry, T.D. Bradshaw, A.M. Burger, A. Seaton, B. Wang, A.D. Westwell, and M.F.G. Stevens J. Med. Chem. 46 2003 532 541
12. Structural data has been sent to the Cambridge X-ray database.
13. R.O. Duthaler, and U.H.V. Wegman Helv. Chim. Acta 67 1984 1755 1766
14. See also Y. Tamura, T. Yakura, J. Haruta, and Y. Kita J. Org. Chem. 52 1987 3927 3930
15. f = 0.25. Mp 198-200°C.