1228576-92-8Relevant articles and documents
Synthesis of azapyrrolo[3,2,1-jk]carbazoles, azaindolo[3,2,1-jk]carbazoles, and carbazole-1-carbonitriles by gas-phase cyclization of aryl radicals
Crawford, Lynne A.,McNab, Hamish,Mount, Andrew R.,Verhille, Jeanne,Wharton, Stuart I.
experimental part, p. 923 - 928 (2010/04/30)
Flash vacuum pyrolysis of N-(2-nitroheteroaryl)indoles or-carbazoles at 875C gave aza analogues of strained pyrrolo[3,2,1-jk]carbazole (50-55%) and indolo[3,2,1-jk]carbazole (55-85%) ring systems, respectively, through generation of aryl radicals and cycl