The given compound

is an example of allylic halides. As in this the halogen is bonded to the -hybridised carbon atom next to the carbon-carbon double hond, which is called as allylic halides.
Benzylic halides In these halides, the halogen atom is bonded to the -hybridised carbon atom next to an aromatic ring.

Vinylic halide In these halides, the halogen atom is bonded to the -hybridised carbon of one of the carbon atoms of a double bond.
Aryl halide In these halides, the halogen atom is bonded to the -hybridised carbon atom of an aromatic ring.