Transition-metal free synthesis of N-aryl carbazoles and their extended analogs

Autor: Vladimir Akhmetov, Ryo Takayama, Mikhail Feofanov, Konstantin Amsharov
Rok vydání: 2021
Předmět:
Zdroj: Organicbiomolecular chemistry. 19(33)
ISSN: 1477-0539
Popis: Herein, we describe a facile synthesis of N-arylated carbazoles via ladderization of fluorinated oligophenylenes. The reaction consists of two subsequent nucleophilic substitutions triggered by an electronic transfer from dimsyl anions. The reaction allows the effective one-pot formation of at least six C–N bonds with pronounced selectivity to the C–F bond placement.
Databáze: OpenAIRE