Regioselective intramolecular rearrangements in 1,2-bis (areneazo)- cyclohexenes derived from oxidations of cyclohexane-1,2-dione bis(arylhydrazones)
Abstract
1,2-Bis(areneazo)cyclohexenes undergo a regioselective intramolecular rearrangement to o-cyclohexylaniline derivatives when heated or treated with acid.