TY - JOUR
T1 - The conformational behaviour of α,β-trehalose-like disaccharides and their C-glycosyl, imino-C-glycosyl and carbagalactose analogues depends on the chemical nature of the modification: an NMR investigation
AU - Garcı́a-Aparicio, Vı́ctor
AU - Fernández-Alonso, Marı́a Del Carmen
AU - Angulo, Jesús
AU - Asensio, Juan Luis
AU - Cañada, Fco. Javier
AU - Jiménez-Barbero, Jesús
AU - Mootoo, David R.
AU - Cheng, Xuhong
PY - 2005/1/24
Y1 - 2005/1/24
N2 - The conformational behaviour of ß-O-Gal-(1?1)-a-Man 4 and the C-glycoside, carbaglycoside and aza-C-glycoside mimics 1–3 has been studied using J/NOE NMR data, molecular mechanics and molecular dynamics. It is shown that the population distributions around the glycosidic linkages of the different analogues depend on the chemical nature of the acetal or pseudoacetal residue.
AB - The conformational behaviour of ß-O-Gal-(1?1)-a-Man 4 and the C-glycoside, carbaglycoside and aza-C-glycoside mimics 1–3 has been studied using J/NOE NMR data, molecular mechanics and molecular dynamics. It is shown that the population distributions around the glycosidic linkages of the different analogues depend on the chemical nature of the acetal or pseudoacetal residue.
U2 - 10.1016/j.tetasy.2004.11.072
DO - 10.1016/j.tetasy.2004.11.072
M3 - Article
VL - 16
SP - 519
EP - 527
JO - Tetrahedron: Asymmetry
JF - Tetrahedron: Asymmetry
SN - 0957-4166
IS - 2
ER -