88919-89-5Relevant academic research and scientific papers
SYNTHESIS AND SPECTROSCOPIC CHARACTERISTICS OF 2,3'-BIINDOLYLS AND 2,2'-INDOLYLPYRROLES
Bocchi, Vittorio,Palla, Gerardo
, p. 3251 - 3256 (2007/10/02)
A general and selective method has been achieved to synthesize 2,3'-biindolyls and 2,2'-indolylpyrroles through an acid catalyzed reaction of 3-bromoindoles with indoles or pyrroles.I.R., (1)H-NMR, (13)C-NMR and MS data of the dimers are also reported.
A New Procedure for the Synthesis of 2-(2-Indolyl)pyrroles, 2,3'-Bi-indolyls, and 2-(3-Indolyl)-3-(2-indolyl)indoles
Bocchi, Vittorio,Palla, Gerardo
, p. 1074 - 1075 (2007/10/02)
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 trimeric products such as 2-(3-indolyl)-3-(2-indolyl)indoles.
