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ChemInform Abstract: Synthetic Studies on Oligosaccharides of a Glycolipid from the Spermatozoa of Bivalves. Part 11. Molecular and Crystal Structure of Methyl 2,3,4-Tri-O-acetyl-β-D-xylopyranosyl-(1 → 2)-3-O- benzyl-4,6-O-benzylidene-α-D-mannopyranoside.

✍ Scribed by O. KANIE; T. TAKEDA; K. HATANO

Book ID: 112028371
Publisher: John Wiley and Sons
Year: 2010
Weight: 31 KB
Volume: 27
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199609247

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📜 SIMILAR VOLUMES

Molecular and crystal structure of methy

Molecular and crystal structure of methyl 2,3,4-tri-O-acetyl-β-d-xylopyranosyl-(1 → 2)-3-O-benzyl-4,6-O-benzylidene-α-d-mannopyranoside

✍ Osamu Kanie; Tadahiro Takeda; Keiichiro Hatano 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 306 KB

Acylated ]3-o-xylopyranose derivatives are known to exist as a mixture of the 1C 4 and 4C I conformers in rapid equilibrium in solution [3]. Several conformations have also been reported for/3-D-xylopyranose derivatives in the solid state [4]. In the course of our study to investigate the functions

The crystal and molecular structure of a

The crystal and molecular structure of a trisaccharide, β-cellotriose undecaacetate: 1,2,3,6-tetra-O-acetyl-4-O-[2,3,6-tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-β-D-glucopyranosyl]-β-D-glucopyranose

✍ Pérez, S. ;Brisse, F. 📂 Article 📅 1977 🏛 International Union of Crystallography ⚖ 670 KB

ChemInform Abstract: One-Pot Synthesis o

ChemInform Abstract: One-Pot Synthesis of 1-Allyl- and 1-Allenyl-6-O-acetyl-2,3,4-tri-O- benzyl-α-D-glycosides from Methyl Tetra-O-benzyl-α-D- glycosides.

✍ S.-C. HUNG; C.-C. LIN; C.-H. WONG 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

N.m.r. studies of some deoxyhexopyranosi

N.m.r. studies of some deoxyhexopyranosides and the X-ray structures of methyl 3,4,6-tri-O-acetyl-2-deoxy-β-d-arabino-hexopyranoside and methyl 4,6-O-benzylidene-3-deoxy-α-d-arabino-hexopyranoside

✍ Elizabeth Lee; Noeleen Melody; Patrick McArdle; Desmond Cunningham 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 454 KB

Both 'H-and 13C-n.m.r. spectroscopy have been employed in structural studies of the 4,6-O-benzylidene-D-aldohexopyranosides and derivatives, including some deoxy sugars . I4 We now report i3C-n.m.r. data (Table I) for the 4,6-O-benzylidene derivatives of methyl 2-deoxy-( 2) 2-deoxy-3-O-methyl-(3),

ChemInform Abstract: Selectin Ligands: 2

ChemInform Abstract: Selectin Ligands: 2,3,4-Tri-O-acetyl-6-O-(2-naphthyl)methyl (NAP) α-D-Galactopyranosyl Imidate as a Novel Glycosyl Donor for the Efficient Total Synthesis of Branched Mucin Core 2-Structure Containing the NeuAcα2,3(SO3Na-6)Galβ1,3GalNAcα Sequence.

✍ Wensheng Liao; Robert D. Locke; Khushi L. Matta 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 33 KB 👁 1 views

X-ray crystal structures of 1,2,4-tri-O-

X-ray crystal structures of 1,2,4-tri-O-acetyl-5-deoxy-3-O-methyl-5-[(S)-phenylphosphinyl]-α-d-xylopyranose and its 5-[(S-phenylphosphinothioyl] derivative, and conformations of d-xylopyranose analogs having a C6H5P(R) group in the hemiacetal ring

✍ Thomas Richter; Peter Luger; Tadashi Hanaya; Hiroshi Yamamoto 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 780 KB

X-ray crystallographic analyses are reported for the two title compounds (8 and 9), of which the former crystallized in two modifications (8n and 8b). In all three structures, the pyranose rings have the %, (D) conformation and the substituents at C-l are axial and those at C-24-4 are equatorial. Th