932406-43-4Relevant articles and documents
Synthesis and derivatization of 3-perfluoroalkyl-substituted 7-azaindoles
Schirok, Hartmut,Figueroa-Perez, Santiago,Thutewohl, Michael,Paulsen, Holger,Kroh, Walter,Klewer, Dagmar
, p. 251 - 258 (2007/10/03)
An expedient large-scale synthesis of 3-perfluoroalkyl-7-azaindoles starting from 2-fluoropyridine is presented. The activation as 6-chloro-4-nitro derivative allows the further derivatization by nucleophilic aromatic substitution in the 4-position. Georg