88110-51-4Relevant academic research and scientific papers
Synthesis of l -Pyranosides by Hydroboration of Hex-5-enopyranosides Revisited
?opatkiewicz, Grzegorz,Mlynarski, Jacek
, p. 7545 - 7556 (2016/09/09)
Extensive study of the diastereoselective synthesis of l-pyranosides utilizing hydroboration of substituted exo-glucals (5-enopyranosides) obtained from d-sugars is presented. On the basis of this study we present the empirical rules describing the reacti
Chiroptical properties of an alternatingly functionalized cellotriose bearing two porphyrin groups
Sakakibara, Keita,Nakatsubo, Fumiaki,French, Alfred D.,Rosenau, Thomas
, p. 7672 - 7674 (2012/09/21)
Right-handedness derived from bisporphyrins attached to a cellotriose backbone at O-6 and O′′-6 positions is revealed for the first time. This cellotriose is proposed as a model of alternatingly functionalized cellulosics, which have promising properties for applications in optoelectronics and molecular receptors owing to the chirality and rigid backbone effects. This journal is
Analysis of the binding specificities of oligomannoside-binding proteins using methylated monosaccharides
Chervenak, Mary C.,Toone, Eric J.
, p. 1963 - 1977 (2007/10/03)
The binding specificities of the closely related lectins from Canavalia ensiformis and Dioclea grandiflora were examined using specifically O-alkylated mono- and disaccharides. Both lectins accept any substitution at the monosaccharide C2 hydroxyl group. The binding energy of C2-alkylated ligands-concanavalin A complexes increases by 1 kcal mol-1 for the C2-O-ethyl ligand, while the binding energies of the corresponding complexes with the Dioclea lectin are identical. Both lectins accept methyl, but not ethyl, substitution of the C3 hydroxyl, in contrast to earlier reports. The results are interpreted in terms of existing models of the concanavalin A binding site. While the results are consistent with a model of the concanavalin A extended binding site that places the non-reducing terminus of all disaccharides in the monosaccharide binding site, they point to the dangers of interpreting the binding behavior of unnatural saccharide ligands on the basis of crystallographic data obtained with native ligands.
SYNTHESIS OF A PRECURSOR OF 3-O-(2-ACETAMIDO-2-DEOXY-3-O-METHYL-α-D-GALACTOPYRANOSYL)-4-O-(4-O-METHYL-β-D-GLUCOPYRANOSYLURONIC ACID)-L-FUCOSE
Kanie, Osamu,Takeda, Tadahiro,Ogihara, Yukio
, p. 53 - 64 (2007/10/02)
The glycosphingolipids isolated from spermatozoa of a fresh-water bivalve, Hyriopsis schlegelii, have a unique structure containing one or two mannosyl residues, novel linkages including an internal fucopyranosyl residue, as well as terminal xylosyl and 4
SYNTHESIS OF METHYL ETHERS OF URONIC ACIDS. III. SYNTHESIS OF METHYL (METHYL-α-D-MANNOPYRANOSID)URONATE AND ITS 2- AND 4-O-METHYL ETHERS
Grishkovets, V. I.,Zemlyakov, A. E.,Chirva, V. Ya.
, p. 401 - 403 (2007/10/02)
The synthesis of methyl (methyl α-D-mannopyranosid)uronate and its 2- and 4-O-methyl ethers has been effected by the chromium trioxide oxidation of the corredponding O-benzyl and O-benzylidene derivatives of methyl α-D-mannopyranoside, esterification with
