SEARCH Articles Figures Tables 1.1- dicyano 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, Benzoquinone dichloro Benzoquinone oxide Benzyl oxidation Benzyl oxide Benzylic 2,3-dichloro-5,6-dicyano-1,4-benzoquinone Oxidation benzylic