| abstract |
(57) [Problem] To provide a process for producing an ω-alkenyl halide in a simple manner, with high yield and high purity. A following formula (2) X- (CH 2) n -CH 2 -CH 2 -Y (2) ( wherein, X, Y are .X showing a halogen atom, Y is either the same or different from each other The α, ω-dihalogen hydrocarbon represented by the following general formula (1): X- (CH 2 ) n -CH = CH 2 (1) In the method for producing an ω-alkenyl halide represented by the formula (1), wherein X and n are as defined above, the elimination reaction is carried out in the presence of a hydrogen salt of an inorganic acid. A process for producing an ω-alkenyl halide. |