Revision of the structure of a new coumarin isolated from Artemisia carviforia wall

Authors
Harayama, T Katsuno, K Nishita, Y Fujii, M Abe, H Takeuchi, Y
Citation
T. Harayama et al., Revision of the structure of a new coumarin isolated from Artemisia carviforia wall, HETEROCYCLE, 54(1), 2001, pp. 319-328
Citations number
30
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
HETEROCYCLES
ISSN journal
03855414 → ACNP
Volume
54
Issue
1
Year of publication
2001
Pages
319 - 328
Database
ISI
SICI code
0385-5414(20010101)54:1<319:ROTSOA>2.0.ZU;2-S
Abstract
Four coumarins (1-4) were synthesized by the routes shown in Schemes 2-5, r espectively. The previously proposed structure for a new coumarin isolated from Artemisia carviforia was incorrect; the structure of the coumarin is r epresented by formula(3).