Benzodioxine compounds of the formula: <IMAGE> in which Het is a five- or six-membered heterocyclic radical containing from one to three hetero atoms, and from one to three double bonds, optionally substituted by one or more alkyl or alkoxy radicals each from C1 to C5. These compounds and physiologically tolerable acid addition salts thereof may be used as medicines, especially in the treatment of psychoses.
(1-benzodioxin-6-ylmethyl)-4-substituted piperazines having antipsychotic activity