X-ray analysis of volubilide, a new decacyclic Diels-Alder C20-C30 adduct from Hyppocratea volubilis L.

Authors
Alvarenga, NL Ferro, EA Ravelo, AG Kennedy, ML Maestro, MA Gonzalez, AG
Citation
Nl. Alvarenga et al., X-ray analysis of volubilide, a new decacyclic Diels-Alder C20-C30 adduct from Hyppocratea volubilis L., TETRAHEDRON, 56(23), 2000, pp. 3771-3774
Citations number
15
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON
ISSN journal
00404020 → ACNP
Volume
56
Issue
23
Year of publication
2000
Pages
3771 - 3774
Database
ISI
SICI code
0040-4020(20000602)56:23<3771:XAOVAN>2.0.ZU;2-J
Abstract
A new Diels-Alder adduct, 1, has been isolated from Hyppocratea volubilis L . and its structure determined by means of H-1 and C-13 NMR spectroscopic s tudies including H-C heteronuclear correlation (HETCOR), and long-range cor relation with inverse detection (HMBC). The absolute configuration was dete rmined by X-ray analysis. (C) 2000 Elsevier Science Ltd. All rights reserve d.