FOERFARANDE FOER FRAMSTAELLNING AV 1-OXA-4-AZA-2,6-DISILACYKLOHEXANER ANVAENDBARA SAOSOM MUSKELRELAXANTER

摘要

Compounds of formula in which either R1 and R2 are independently hydrogen, fluorine, chlorine, alkyl or alkoxy of 1 to 4 carbon atoms, or trifluoromethyl, or R1 is -(CH2)nN(R7)(R8), in which R7 and R8 are independently hydrogen, methyl or ethyl, and n is 0 or 1, and R2 is hydrogen, and R3, R4, R5 and R6 are independently methyl or ethyl, in free base or acid addition salt form, their production and use as muscle relaxants.