𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Proton and carbon NMR chemical-shift assignments for [β-d-Fruf-(2 → 1)]3-(2 ↔ 1)-α-d-Glcp (nystose) and [β-d-Fruf-(2 → 1)]4-(2 ↔ 1)-α-d-Glcp (1,1,1-kestopentaose) from two-dimensional NMR spectral measurements

✍ Scribed by Jianhua Liu; Andrew L. Waterhouse; N.Jerry Chatterton

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
555 KB
Volume
245
Category
Article
ISSN
0008-6215

No coin nor oath required. For personal study only.

✦ Synopsis

Proton and carbon NMR chemical-shift assignments for [&D-FI-Uf-(:! --) I)],-(2 * &PD-GiCP ~nystose) and [P-D-Fruf-(2 + l&-(2 ++ l)-clr-~-Glcp (1,&l-kestopentaose ")

from two-dimensional NMR spectral measurements t

📜 SIMILAR VOLUMES

A Conformational Study of the Trisacchar
A Conformational Study of the Trisaccharide β-D-Glcp-(1→2)[β-D-Glcp-(1→3)]α-D-Glcp-OMe by NMR NOESY and TROESY Experiments, Computer Simulations, and X-Ray Crystal Structure Analysis
✍ Torgny Rundlöf; Lars Eriksson; Göran Widmalm 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 191 KB 👁 1 views

Proton-proton cross-relaxation rates have been measured for the trisaccharide beta-D-Glcp-(l --> 2)[beta-D-Glcp-(1 --> 3)]alpha-D-Glcp-OMe in D2O as well as in D2O/[D6]DMSO 7:3 solution at 30 degrees C by means of one-dimensional NMR pulsed field gradient 1H,1H NOESY and TROESY experiments. Interato

Assignment of 1H and 13C NMR chemical sh
Assignment of 1H and 13C NMR chemical shifts of a d-mannan composed of α-(1 → 2) and α-(1 → 6) linkages obtained from Candida kefyr IFO 0586 strain
✍ Hidemitsu Kobayashi; Masahiko Watanabe; Mariko Komido; Kyoko Matsuda; Tomoko Ike 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 331 KB

Recently, Kanbe and Cutler [1] reported that the a-linked oligo-o-mannosyl sidechains of a cell-wall o-mannan of the pathogenic yeast Candida albicans is in large part responsible for the binding of yeast cells to the marginal zone of mouse spleen. Stratford [2] also noted the importance of a-linked

29Si and 13C NMR spectra of all possible
29Si and 13C NMR spectra of all possible pertrimethylsilylated β-D-xylopyranosyl-substituted methyl 4-O-β-D-xylopyranosyl-β-D-xylopyranosides assigned by 2D heteronuclear 1H-29Si and 1H-13C chemical shift correlations
✍ J. Schraml; E. Petráková; J. Hirsch 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 503 KB

Si and ''C NMR spectra of all possible pertrimethylsilylated p-D-xylopyranosyl-substituted methyl 4-0-p-Dxylopyranosyl-p-D-xylopyranosides are assigned by heteronuclear 'H-X 2D NMR chemical shift correlation experiments, where X = C or Si. It is shown that the 29Si NMR spectra can be used for identi

3-Oxo-12α-hydroxyfriedelane from Maytenu
3-Oxo-12α-hydroxyfriedelane from Maytenus gonoclada: structure elucidation by 1H and 13C chemical shift assignments and 2D-NMR spectroscopy
✍ Mauro Lúcio G. Oliveira; Lucienir Pains Duarte; Grácia Divina F. Silva; Sidney A 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 125 KB

## Abstract The compounds 3‐oxofriedelane (1), 3β‐hydroxyfriedelane (2), 3,11‐dioxofriedelane (3), 3,16‐dioxofrie delane (4) and 3‐oxo‐12α‐hydroxyfriedelane (5) were isolated from the hexane extract of __Maytenus gonoclada__ Mart. (__Celastraceae__) leaves. Structural formula and the stereochemistr

Preparation of α-diazocarbonyl compounds
Preparation of α-diazocarbonyl compounds from β-lapachone derivatives and other 1,2-naphthoquinones: use of the 2D NMR 1H,15N and 1H,13C HMBC techniques in assigning regiochemistry
✍ Vitor F. Ferreira; Alessandra Jorqueira; Kátia Z. Leal; Hélio R. X. Pimentel; Pe 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 291 KB

The assignment of the diazo site in products of the reaction of p-toluenesulfonylhydrazine with b-lapachone, 3,4-dihydro-2,2-dimethyl-2H-naphtho[1,2-b]pyran-5,6-dione, and other 1,2-naphthoquinones in methanol solution at room temperature has been accomplished using 1 H, 13 C HMBC and 1 H, 15 N HMBC

1H and 13C NMR data for 2-O-, 3-O-and 2,
1H and 13C NMR data for 2-O-, 3-O-and 2,3-di-O-glycosylated methyl α-and β-D-galactopyranosides
✍ Alexander S. Shashkov; Nikolay E. Nifant'ev; Vera Yu. Amochaeva; Nikolay K. Koch 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 567 KB

## Abstract ^1^H and ^13^C NMR data for a series of 2‐__O__‐, 3‐__O__‐ and 2,3‐di‐__O__‐glycosylated methyl α‐and β‐D‐gluco‐ and β‐D‐galactopyrano‐sides are presented. The glycosylation effects on the spectra of disaccharides and the deviations from additivity values in the spectra of trisaccharide