Hydrolysis of 2′-deoxypurine nucleosides. The effect of substitution at the C-8 position
A Laayoun, JL Décout, J Lhomme
Index: Laayoun, Ali; Decout, Jean-Luc; Lhomme, Jean Tetrahedron Letters, 1994 , vol. 35, # 28 p. 4989 - 4990
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Citation Number: 30
Abstract
Abstract The hydrolytic stability of 2′-deoxypurine nucleosides is decreased by introduction of electron-withdrawing substituents at the C-8 position in the series of compounds 2–8, 10– 14. The sulfone group causes a 2.9× 10 4 rate acceleration for glycosidic bond cleavage in compound 14.
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