𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Quantitative1H and13C NMR spectroscopy of lignins isolated from aspen wood by various methods

✍ Scribed by A. V. Rokhin; L. V. Kanitskaya; D. F. Kushnarev; G. A. Kalabin

Publisher
Springer
Year
1995
Tongue
English
Weight
477 KB
Volume
31
Category
Article
ISSN
0009-3130

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Isolation of spatulenol and (βˆ’)-caryophy
Isolation of spatulenol and (βˆ’)-caryophyllene oxide from Vernonia mollissima don and 1H and 13C reassignment by two-dimensional NMR spectroscopy
✍ H. C. Krebs; J. V. Rakotoarimanga; G. G. Habermehl πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 219 KB

## Abstract Two sesquiterpenoids, spatulenol and (βˆ’)‐caryophyllene oxide, were isolated from the hexane extract of the Brazilian plant __Vernonia mollissima__ Don. The ^1^H and ^13^C NMR spectra of these compounds have been reassigned completely by COSY experiments and ^13^C/^1^H shift correlation

Characterization of two minor saponins f
Characterization of two minor saponins from Cordia piauhiensis by 1H and 13C NMR spectroscopy
✍ Renata P. Santos; Edilberto R. Silveira; Telma Leda G. Lemos; Francisco Arnaldo πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 108 KB πŸ‘ 1 views

A careful NMR analysis with full assignment of the 1 H and 13 C spectral data for two minor saponins isolated from stems of Cordia piauhiensis is reported. These saponins were isolated by high-performance liquid chromatography and characterized as 3b-O-[a-L-rhamnopyranosyl-.1 β†’ 2/-b-D-glucopyranosyl