N-[1-(3-Azido-4-hydroxy-2,6-dimethyl-phenylamino)-eth-(E)-ylidene]-4-methyl-benzenesulfonamide 在
lead(IV) acetate 作用下,
以
溶剂黄146 为溶剂,
以83%的产率得到N-[1-[3-Azido-2,6-dimethyl-4-oxo-cyclohexa-2,5-dien-(Z)-ylideneamino]-eth-(E)-ylidene]-4-methyl-benzenesulfonamide