FUSED AROMATIC OXAZEPINONES, THIAZEPINONES, DIAZEPINONES AND SULFUR ANALOGS THEREOF

摘要

The present invention relates to novel aromatic oxazepinones, thiazepinones and diazepinones and sulfur analogs thereof and is particularly concerned with aromatic 1,4-oxazepinones, thiazepinones, diazepinones and thiones of all, which have the aromatic component fused into the oxazepine, thiazepine or diazepine component, each component thereby having two commonly shared carbon atoms and the oxazepine, thiazepine or diazepine ring having an oxo (or thioxo) function on the carbon atom adjacent to one of the shared carbon atoms and a short chain aminoalkyl, alkylaminoalkyl or heterocyclicaminoalkyl radical attached to the carbon atom two positions away from the other shared carbon atom. The compounds have antihistaminic and anti-allergy utility.