Citation
F. Trotta et al., Polycarboxylated derivatives of beta-cyclodextrin, J INCL P MA, 39(1-2), 2001, pp. 139-143
Citations number
8
Categorie Soggetti
Chemistry
Journal title
JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY
ISSN journal
13883127
→ ACNP
Volume
39
Issue
1-2
Year of publication
2001
Pages
139 - 143
Database
ISI
SICI code
1388-3127(200102)39:1-2<139:PDOB>2.0.ZU;2-L
Abstract
The synthesis of polycarboxylated derivatives of beta -cyclodextrin obtaine
d by reacting maleic anhydride and suitable thiolic compounds is described.
The derivatives were characterised by potentiometric analyses and C-13-NMR
spectra. The products obtained show a great solubility in water, but also
in ethanol and methanol and act as complexing agents for many bivalent meta
llic cations. These derivatives are probably biodegradable and non toxic.