AN IMPROVED SYNTHESIS OF THE ANTI-PICORNAVIRUS FLAVONE 3-O-METHYLQUERCETIN

Authors
BOERS F DENG BL LEMIERE G LEPOIVRE J DEGROOT A DOMMISSE R VLIETINCK AJ
Citation
F. Boers et al., AN IMPROVED SYNTHESIS OF THE ANTI-PICORNAVIRUS FLAVONE 3-O-METHYLQUERCETIN, Archiv der pharmazie, 330(9-10), 1997, pp. 313-316
Citations number
23
Categorie Soggetti
Chemistry,"Pharmacology & Pharmacy
Journal title
Archiv der pharmazie → ACNP
ISSN journal
03656233
Volume
330
Issue
9-10
Year of publication
1997
Pages
313 - 316
Database
ISI
SICI code
0365-6233(1997)330:9-10<313:AISOTA>2.0.ZU;2-3
Abstract
Two optimised procedures to synthesise 3-O-methylquercetin (1), an imp ortant antivirally active flavone, are presented: one is based on an A llan-Robinson condensation, the other one on a modified phase transfer catalysed Baker-Venkataraman transformation.