TRIFLUOROVINYLOXY-N-MONOALKYLANILINE COMPOUND AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a trifluorovinyloxyaniline compound which achieves the reduction of the viscosity of a fluorine-containing polyether compound into which a trifluorovinyloxyaniline compound has been introduced as reaction sites at both terminals of the polymer main chain and a method for producing the same.SOLUTION: The trifluorovinyloxy-N-monoalkylaniline compound is represented by formula [I] (wherein Ris a 1-3C alkyl group) and is preferably trifluorovinyloxy-N-monomethylaniline. This trifluorovinyloxy-N-monoalkylaniline is produced by the method for N-monoalkylating trifluorovinyloxyaniline or the method for N-monoalkylating (2-bromotetrafluoroethoxy)aniline of the precursor of trifluorovinyloxyaniline and thereafter subjecting the resulting (2-bromotetrafluoroethoxy)-N-monoalkylaniline to the FBr elimination reaction.