Mk. Grachev et al., Phosphorylated derivatives on the basis of per-6-O-(tert-butyldimethylsilyl)cyclodextrins, RUSS J G CH, 69(11), 1999, pp. 1702-1707
Phosphorylation of per-6-O-(tert-butyldimethylsilyl)cyclodextrins and desil
ylation of the resulting compounds is studied with the purpose of preparing
new types of phosphorylated cyclodextrins containing free primary hydroxy
groups, showing increased solubility in water, and capable of undergoing fu
rther regioselective functionalization.