1226498-40-3Relevant academic research and scientific papers
Nucleophilic addition of hetaryllithium compounds to 3-Nitro-1- (phenylsulfonyl)indole: Synthesis of tetracyclic thieno[3,2-c]-δ- carbolines
Alford, Philip E.,Kishbaugh, Tara L.S.,Gribble, Gordon W.
experimental part, p. 831 - 840 (2010/09/18)
3-Nitro-1-(phenylsulfonyl)indole undergoes addition of aryl- and hetaryllithium nucleophiles to produce 2-substituted-3-nitroindoles. Mild reductive-acylation provides excellent access to 3-amido-2-hetarylindoles from which new thieno[3,2-c]-δ-carbolines
