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Synthesis of C-C-bridged bis-isoflavones
- Source :
- Journal of Organic Chemistry. April 21, 2000, Vol. 65 Issue 8, p2305, 4 p.
- Publication Year :
- 2000
-
Abstract
- Results show that by nucleophilic substitution of the allylic bromine in 2-bromomethyl-7-4'-dimethoxyisoflavone using either ethyl cyanoacetate, or cyanide anions, or palladium-catalyzed ethoxycarbonylation, bridged bis-isoflavones can be prepared. Data indicate that a double alkylation reaction leads to the formation of bis-isoflavones.
Details
- ISSN :
- 00223263
- Volume :
- 65
- Issue :
- 8
- Database :
- Gale General OneFile
- Journal :
- Journal of Organic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.86822865