Mono-substituted fluorinated oxetane monomers

(57) Summary this 願 is related with the method for manufacturing a fluorination oxetane monomer and such a monomer. The mono-substitution fluorination oxetane which has a fluorination アルコキシ methylene side chain A fluorination alkoxide and 3* halo methyl *3* methyl oxetane, Or it is manufactured by high yield by one reaction of the アリールスルホネート derivatives of 3* hydroxymethyl *3* methyl oxetane. The manufacturing process of the 3* ブロモ methyl *3* methyl oxetane pre monomer by the simple method of high yield by which it is applied to a commercial scale and in which it deals is also indicated. The fluorination oxetane monomer is useful as compared with a Teflon (trademark) surface top to manufacture of the fluorination prepolymer and elastomer which show that the angle of contact of the waterdrop on a fluorination oxetane elastomer is improved.