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Maltosyl chloride

Pacsu and CrameF treated a chloroform solution of hexaacetylmaltose methyl 1,2-orthoacetate with titanium tetrachloride and obtained the normal heptaacetyl-a-maltosyl chloride. In like manner, when dry hydrogen bromide in glacial acetic acid was employed, a rapid formation of the normal heptaacetyl-a-maltosyl bromide resulted. Obviously, the replacement of the methoxyl group of the methyl orthoacetate by a halogen atom was accompanied by a rearrangement of the orthoester... [Pg.82]

Triacetyl-0-D-arabinopyranosyl bromide Triace tyl-fl-n-arabinopyranosyl bromide Triacetyl-a-ir-rhamnopyranoayl bromide Triacetyl-a-D-ribosyl bromide Triace tyl-a-n-ribosyl bromide Triacetyl-a-D-xylopyranosyl bromide Triacetyl-a-n-xylopyranosyl bromide Tetraacetyl-of-D-galactopyranosyl bromide Tetraacetyl-a-D-glucopyranosyl bromide Tetraacetyl- -D-glucopyranosyl fluoride 2,3 5,6-diisopropylidene-a-D-mannofuranosyl chloride Tetraacetyl-a-D-mannopyranosyl bromide Heptaacetyl-a-cellobiosyl bromide Heptaacetyl-a-gentiobiosyl bromide Heptaacetyl-a-lactosyl bromide Heptaacetyl-a-maltosyl bromide... [Pg.66]

See other pages where Maltosyl chloride is mentioned: [Pg.271]    [Pg.271]    [Pg.373]    [Pg.213]    [Pg.377]    [Pg.271]    [Pg.271]    [Pg.373]    [Pg.213]    [Pg.377]    [Pg.218]    [Pg.235]    [Pg.224]    [Pg.162]    [Pg.29]   


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