Base-Promoted
SNAr Reactions of Fluoro- and Chloroarenes as a Route to
N-Aryl Indoles and Carbazoles.
Molecules 2019;
24:molecules24061145. [PMID:
30909464 PMCID:
PMC6470585 DOI:
10.3390/molecules24061145]
[Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Revised: 03/18/2019] [Accepted: 03/20/2019] [Indexed: 12/19/2022] Open
Abstract
KOH/DMSO-promoted C-N bond formation via nucleophilic aromatic substitution (SNAr) between chloroarenes or fluoroarenes with indoles and carbazole under transition metal-free conditions affording the corresponding N-arylated indoles and carbazoles has been developed.
Collapse