A new procedure for the synthesis of 2-(2-indolyl)pyrroles, 2,3′-bi-indolyls, and 2-(3-indolyl)-3-(2-indolyl)indoles
作者:Vittorio Bocchi、Gerardo Palla
DOI:10.1039/c39830001074
日期:——
The 3-bromoindoles were found to react with pyrroles and indoles, in the presence of protic or Lewis acids, to give 2-(2-indolyl)pyrroles, 2,3′-bi-indolyls, and trimetic products such as 2-(3-indolyl)-3-(2-indolyl)indoles.
Modular Counter-Fischer–Indole Synthesis through Radical-Enolate Coupling
作者:Hyunho Chung、Jeongyun Kim、Gisela A. González-Montiel、Paul Ha-Yeon Cheong、Hong Geun Lee
DOI:10.1021/acs.orglett.1c00003
日期:2021.2.5
Reaction of o-Iodoaniline with Aromatic Ketones in DMSO: Synthesis of 2-Aryl or 2-Hetarylindoles
作者:María T. Baumgartner
DOI:10.1055/s-1999-3636
日期:1999.12
BOCCHI, V.;PALLA, G., TETRAHEDRON, 1984, 40, N 17, 3251-3256
作者:BOCCHI, V.、PALLA, G.
DOI:——
日期:——
Synthesis and spectroscopic characteristics of 2,3,-biindolyl and 2,2-indolylpyrroles
作者:Vittorio Bocchi、Gerardo Palla
DOI:10.1016/0040-4020(84)85007-3
日期:1984.1
A general and selective method has been achieved to synthesize 2,3'- biindolyls and 2,2'-indolylpyrroles through an acid catalysed reaction of 3-bromoindoles with indoles or pyroles. I.R., 1H-NMR, 13C-NMR and MS data of the dimers are also reported.