摘要:
The tosylate of protected glycerol (solketal, 4-(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane) was fluoroalkylated by a nucleophilic substitution reaction with sodium polyfluoroalkoxides. On deprotection, 3-O-fluoroalkylated glycerol was obtained which was converted to mono-and bis-methacrylates; analogous methacrylate derivatives were prepared from 3,3,4,5,5,5-hexafluoro-pentane-1,2-diol. (C) 1997 Elsevier Science S.A.