Abstract
Because of the interesting biological activities of aminonaphthoquinones, in this review we survey two classes of amino-1,4-naphthoquinones: 2,3-diamino-1,4-naphthoquinone and 2-amino-1,4-naphthoquinone. The review includes synthetic methodologies for these classes in addition to their heterocyclization processes. J. Heterocyclic Chem., (2012).