Page 66 - Book of Invited & Keynotes Talks
P. 66
th
8 Biannual Conference on Chemistry - CHEM 08
Chemistry of New Bioactive Heterocycles and Nucleosides
Mosselhi A. M. Mohamed
Chemistry Department, Faculty of Science, Cairo University,Giza, Egypt
ABSTRACT
Our research studies for a number of years were directed to study various strategies in organic
reactions leading to new routes for synthesis of new mono-, di-, tri-, tetra- and penta- heterocyclic
ring systems. Also such studies have been directed to synthesize new nucleoside and nucleotide
derivatives.
In this lecture, it will be reported a quick overview of recent results on the chemistry of
biomolecules of heterocycles and nucleosides to synthesize various new organic classes such as,
pteridines; flavazoles; quinazolino-[1,2-b]-1,2,4-triazines; xanthines; fused purines (triazolo-,
pyrimido- and triazinopurines); fused pyrimidines (1,2,4-triazolo[4,3-a]-pyrimidines, pyrido[2,3-
d]-1,2,4-triazolo[4,3-a]pyrimidines, pyrido[2,3-f:6,5-f`]di-[1,2,4]triazolo[4.3-a]pyrimidines);
purine-, oxadiazole-, 1,2,4-triazole, pyrimidopurine and 1,2,4-triazolo[4,3-a]-1,2,4-triazole and
some of their nucleosides.
BOOK OF INVITED SPEAKERS & KEYNOTES CHEM 08 (2020) Page 66
