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Synthesis and biological evaluation of S-glycosylated pyridines
1Department of Chemistry, Faculty of Education, University of Tanta (Kafr El-Sheikh Branch), Egypt.
Nucleosides, Nucleotides & Nucleic Acids
|May 7, 2002
Abstract:
The formation of thioglycosides 7a-j and 10a-j via the reaction of sodium salts of thiopyridines 3a-e with glycosyl bromides 6a,b has been studied. Comparison with the products obtained from silylated thiopyridines 8a-e and peracetylated sugars 9a,b is made. 13C NMR was utilized to elucidate the proposed structures of the products.