𝔖 Bobbio Scriptorium
✦   LIBER   ✦

β-Elimination of methyl (methyl hexopyranosid) uronates

✍ Scribed by H.W.H. Schmidt; H. Neukom

Publisher
Elsevier Science
Year
1969
Tongue
French
Weight
106 KB
Volume
10
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Acetolysis of methyl (methyl 4-O-methyl-
Acetolysis of methyl (methyl 4-O-methyl-β-d-glucopyranosid)uronate
✍ Osamu Kanie; Tadahiro Takeda; Yukio Ogihara 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 353 KB

The glycosphingolipids isolated from spermatozoa of a fresh-water bivalve, Hyriopsis schlegelii, have a unique structure containing one or two D-mannosyl residues, novel linkages including an internal L-fucopyranosyl residue, as well as terminal D-xylosyl and 4-O-methyl-D-glucopyranosyluronic acid g

Separation of methyl(methyl O-methyl-α-d
Separation of methyl(methyl O-methyl-α-d-glucopyranosid)uronates by gas chromatography
✍ Dušan Anderle; Pavol Kováč 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 303 KB

Methyl derivatives of methyl(methyl-a-D-glucopyranosid)uronate have been separated without derivatization as well as corresponding per-0-trimethylsilyl, trifluoroacetyl and per-0-acetyl derivatives on columns of different polarity. Good separation was obtained with both of the compounds bearing hydr

Synthesis of methyl (d-glycopyranosyl az
Synthesis of methyl (d-glycopyranosyl azide) uronates
✍ Zoltán Györgydeák; Joachim Thiem 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 430 KB

Sodium hypochlorite oxidation catalysed by 2,2,6,6,-tetramethylpiperidine 1-oxide (TEMPO) is shown to be a mild and efficient approach to the title uronates. In the gluco, galacto, allo, and 2-acetamido-2-deoxy-gluco series, the corresponding /3-or a-and /3-glycosyl azides could be smoothly oxidised