Synthesis of novel flavonoid derivatives as potential HIV??Integrase inhibitors

NN Mateeva, RN Kode…

Index: Mateeva, Nelly N.; Kode, Rao N.; Redda, Kinfe K. Journal of Heterocyclic Chemistry, 2002 , vol. 39, # 6 p. 1251 - 1258

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Citation Number: 33

Abstract

Abstract Eighteen novel flavonoid derivatives-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 5-OH group was selectively demethylated by ...