title: Preparation of some dibenz(b,f)(1,4)oxazepines and dibenz(b,e)azepines.
mesh_terms: D003984:Dibenzazepines / Q000138:chemical synthesis*; D003989:Dibenzoxazepines / Q000138:chemical synthesis*; D007509:Irritants; D013329:Structure-Activity Relationship
chemical_list: D003984:Dibenzazepines; D003989:Dibenzoxazepines; D007509:Irritants