halogen compound
any chemical compound (organic or inorganic) containing halogen
halide
binary compound, of which one part is a halogen atom and the other part is an element or radical that is less electronegative
acyl halide
any chemical compound having a halogen atom bonded to an acyl group
sulfonyl halide
class of compounds
Grignard reagent
chemical compound with the generic formula R−Mg−X
halogen oxide
class of chemical compounds