A facile synthesis of biogenetic precursor, puerarone, isolated from Pueraria sp

Citation
Ra. Khan et Rs. Kapil, A facile synthesis of biogenetic precursor, puerarone, isolated from Pueraria sp, J HETERO CH, 38(4), 2001, pp. 1007-1009
Citations number
9
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
JOURNAL OF HETEROCYCLIC CHEMISTRY
ISSN journal
0022-152X → ACNP
Volume
38
Issue
4
Year of publication
2001
Pages
1007 - 1009
Database
ISI
SICI code
0022-152X(200107/08)38:4<1007:AFSOBP>2.0.ZU;2-I
Abstract
Puerarone was synthesized using chalcone oxidation with thallium (III) trin itrate and chromenation of the resulting isoflavone using 3-hydroxyisovaler aldehyde dimethylacetal. The key demethylation step was achieved with boron tribromide.