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Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.46B [2007] >
IJC-B Vol.46B(09) [September 2007] >
| Title: | Reactivity pattern of in situ generated tetraethylammoniun superoxide with some flavonoids |
| Authors: | Singh, Krishna Nand
Kumar, Rajesh |
| Keywords: | Tetraethylammonium superoxide
Phase transfer catalyst
Flavonoids
Hydrophobic conditions |
| Issue Date: | Sep-2007 |
| Publisher: | CSIR |
| Abstract: | A number of flavonoids have been allowed to react under the mild reaction conditions of tetraethylammonium superoxide in dry dimethylformamide at room temperature. As an outcome,
3-hydroxyflavones 1a-c undergo oxidative ring cleavage to afford 2-benzoyloxyphenylglyoxylic acids 2a-c, whereas the substrates 1d-f result in the formation of acids 2d-f alongwith 3d-f. |
| Page(s): | 1554-1557 |
| ISSN: | 0376-4699 |
| Source: | IJC-B Vol.46B(09) [September 2007]
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