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Glucofuranuronic acid

The simultaneous protection of two hydroxyl groups by condensation of sugars with carbonyl compounds to give 1,3-dioxolanes or 1,3-dioxanes is also applicable to D-glucuronic acid. Principally, for the preparation of O-alkylidene-a-D-glucofuranuronic acid derivatives, two methods are available 1, direct condensation of 2 or 4 with... [Pg.197]

VII. Reducing Ability of Alkyl d-Glucofuranosiduronic and 1,2-0-Alkylidene- -d-glucofuranuronic Acid Derivatives... [Pg.226]

Carboxylic acid salts, such as the lithium and barium salts of 1,2-0-isopropyli-dene-a-D-glucofuranuronic acid display a strong C—O stretching band (Tipson et al, 1959) at 1637-1600 cm that distinguishes COO from the C=0 stretching band of esters, and a medium band at 1420-1300cm"... [Pg.113]

Isopropylidene 3-Amino-3-deoxy-l,2-O-isopropylidene-a-D-glucofuranuronic acid... [Pg.60]

O-Isopropylidene 1,2-O-Isopropyli-dene-a-D-glucofuranuronic acid C9H14O7 234.205... [Pg.582]

Ammo-6-deoxy-l,2-0-isopropylidene-a-D-allofuranose, A-159 3-Ammo-3-deoxy-l,2-0-isopropylidene- -D-glucofuranuronic acid, A-275... [Pg.998]

Amino-3-deoxy-1,2-0 -isopropylidene-a-D-glucofuranuronic acid. A-275 2-Amino-2-deoxy-p-D-mannopyranuronosyl-(l 4)-2-amino-2-deoxy-a-L-... [Pg.1230]

See other pages where Glucofuranuronic acid is mentioned: [Pg.189]    [Pg.190]    [Pg.200]    [Pg.210]    [Pg.227]    [Pg.216]    [Pg.505]    [Pg.158]    [Pg.181]    [Pg.182]    [Pg.183]    [Pg.184]    [Pg.188]    [Pg.249]    [Pg.249]    [Pg.42]    [Pg.582]    [Pg.1053]    [Pg.1064]   


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