(IV), plus the disproportionation products 3, 5-difluoroaniline (V) and 3, 3', 5, 5'- tetrafluoroazobenzene (VI). The relative amounts in which these products were formed are much less closely comparable with those in which analogous products were formed from 3, 3 ', 5, 5'-tetrachloro-,-tetrabromo-and-tetramethylhydrazobenzenes than they are with the relative amounts in which corresponding products were formed from the rearrangement of ...
