Synthesis of Polynuclear Heterocycles; Part 51. New Selective Methods for the Synthesis of Indazolo[2,3-a][3,1]benzoxazin-5-ones and Indazolo [2,1-g]indazole-6,12-diones
Synthesis of Polynuclear Heterocycles; Part 51. New Selective Methods for the Synthesis of Indazolo[2,3-a][3,1]benzoxazin-5-ones and Indazolo [2,1-g]indazole-6,12-diones