B. Abribat et al., A SIMPLE AND INEXPENSIVE METHOD FOR ETHERIFICATION OF HYDROXYLATED POLYETHERS IN THE ABSENCE OF SOLVENT, Synthetic communications, 24(13), 1994, pp. 1773-1779
Alkylation of polyethers primary or secondary hydroxyl functions is pe
rformed in a solid/liquid medium, using halogenated derivatives of var
ious structures in the absence of solvent. Selectivity is complete and
yields are high, no matter what reagents are used.