The reaction of 2-hydroxyglycal esters w
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Oscar Varela; Griselda M. de Fina; Rosa M. de Lederkremer
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Article
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1987
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Elsevier Science
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English
⚖ 681 KB
Reaction of 2,3,4,6-tetra-O-acetyl-1,5-anhydro-o-arubino-hex-l-enitol (1; 2hydroxyglucal tetraacetate) with 1.0-1.5 mol of primary, secondary, or tertiary alcohols, in the presence of 0.1-1.0 mol of N-iodosuccinimide (NIS) in acetonitrjle as solvent, afforded the a anomers of alkyl 3-deoxyhex-2-eno