Carbohydrate research

Synthesis and properties of 2, 2′-anhydro-N-3-lumazine nucleosides

H Lutz, W Pfleiderer

Index: Lutz, Hermann; Pfleiderer, Wolfgang Carbohydrate Research, 1984 , vol. 130, p. 179 - 194

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Citation Number: 6

Abstract

Abstract The reaction of 3-β-d-ribofuranosyllumazine, and its 6, 7-dimethyl and diphenyl derivatives was studied for anhydronucleoside formation with adjacent carbonyl groups of the aglycon. Various conditions led to selective 2, 2′-cyclization but no products possessing the less favored 4, 2′-structure were obtained. The best yields of 2, 2′- anhydro-3-β-d-arabinofuranosyllumazines were obtained from 3-(2, 3-O-carbonyl-5-O- ...