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Cationic ring-opening polymerization of 1,4-anhydro-2,3-di-O-benzyl-α-L-arabinopyranose and synthesis of L-arabinofuranan

✍ Scribed by Koyama, Yoshiyuki ;Harima, Kazunari ;Matsuzaki, Kei ;Uryu, Toshiyuki


Book ID
105335984
Publisher
John Wiley and Sons
Year
1985
Weight
500 KB
Volume
23
Category
Article
ISSN
0360-6376

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Synthesis, conformation and glycosylatio
✍ Yuguo Du; Fanzuo Kong 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 875 KB

The title 1,3-anhydro sugar (10) was obtained as crystals by the ring closure of 3-O-acetyl-2,4di-O-benzyl-a,[3-L-arabinopyranosyl chloride (9) which was prepared from methyl fl-Larabinopyranoside via a sequence of reactions involving initial selective 3-O-allylation. Methanolysis of 10 gave 1,3-c/s