## Abstract For Abstract see ChemInform Abstract in Full Text.
Synthesis of novel flavonoid derivatives as potential HIV- Integrase inhibitors
β Scribed by Nelly N. Mateeva; Rao N. Kode; Kinfe K. Redda
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 2002
- Tongue
- English
- Weight
- 86 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0022-152X
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β¦ Synopsis
Abstract
Eighteen novel flavonoid derivatives β substituted chalcones and flavones were synthesized and characterized by using NMR, IR, UV/Vis spectroscopy and elemental analysis. The target compounds were achieved by using a sequence of simple and effective reactions starting from phloroglucinol. The initial hydroxyl groups were protected by methylation and in the final flavones the 5βOH group was selectively demethylated by means of AlBr~3~. 5βmethoxy flavones exhibit a strong fluorescence, which was quenched after the removal of the methyl group.
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## Abstract For Abstract see ChemInform Abstract in Full Text.
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