O-Hydroxyethylation of 1,1-Dihydroperfluorinated Alcohols.-The primary alcohols (I) and (VI) react with 1.5 equivalents of ethylene carbonate (II) to give the hydroxy ethers (III) and (VII) as the main products. (III) is isolated with a yield of 79%. Further examples are reported in the original paper. -(HEILMANN, S. M.; DRTINE, G. J.; JANULIS, E. P.; KREPSKI, L. R.; RASMUSSEN, J. K.; BABIRAD, S. A.; MOREN, D. M.; BONHAM, D. S.; PATHRE, S. V.; GREENING, G. W.; J. Fluorine Chem. 59 (1992) 3, 387-396; Corp. Res. Lab.,