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1,2,3,4-Tetra-O-acetyl-α-l-fucopyran­ose

✍ Scribed by Alhassan, Abdul-Basit ;Norris, Peter ;Zeller, Matthias


Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
194 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis


The major product of the acetylation of l-fucose using acetic anhydride (Ac 2 O) in pyridine was identifed by single-crystal diffraction at 100 K as 1,2,3,4-tetra-O-acetyl--l-fucopyranose, C 14 H 20 O 9 .


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## Crystals of the tetrasaccharide, (2,3,4,6-tetra-0acetyl-fi-D-ghxopyranosyl~-(1 + 3)-[2,3,4,6-tetra-O-acetyI+LD-gIucopyranosyI-(1 --t 6)]-(2,4-di-0-acetyl-g\_D-glucopyranosyl)-1 --) 3)-1,2,4,6-tetrad-acetyl$?-n-ghicopyranose, belong to tge monoclinic system, space group P2,, with a = 12.709(4),