91107-11-8Relevant academic research and scientific papers
Synthesis and structure of 1-(2-amino)phenyl-2-phenyl-12H-indolocarbazole ethylacetate solvate, a new indolocarbazole compound
Domiano, Paolo,Bocchi, Vittorio,Palla, Gerardo
, p. 277 - 288 (1989)
The structure of a new indolo-carbazole compound, unique in having two indole rings with NH groups trans-fused to a phenyl ring, has been determined by X-ray crystallography.The crystals are monoclinic, space group P21/n, a = 25.548(7), b = 8.5
Synthesis of biindolyls by the reaction of indoles with indolin-2-ones and phosphoryl chloride or trifluoromethanesulfonic anhydride
Black, David StC.,Ivory, Andrew J.,Kumar, Naresh
, p. 4697 - 4708 (2007/10/03)
Examples of 2,2'-,2,3'- and 2,7'-biindolyls have been prepared by the reaction of indoles with indolin-2-ones and phosphoryl chloride or trifluoromethanesulfonic anhydride. In certain conditions terindolyls can also be formed and those described contained combinations of the above linkages.
SYNTHESIS AND CHARACTERIZATION OF NEW INDOLE TRIMERS AND TETRAMERS
Bocchi Vittorio,Palla Gerardo
, p. 5019 - 5024 (2007/10/02)
A new method has been achieved to synthesize indole trimers and tetramers starting from indoles and 3-bromoindoles.Unusual open and cyclic trimers have been isolated and characterized, and the mechanism of formation is proposed.
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 General Strategy for the Synthesis of 2,2'-, 2,3'-, and 2,7'-Bi-indolyls
Black, David St. C.,Kumar, Naresh
, p. 441 - 442 (2007/10/02)
Various substituted indoles undergo electrophilic substitution with indolin-2-one or 4,6-dimethoxyindolin-2-one and phosphoryl chloride to afford 2,2'-, 2,3'-, or 2,7'-bi-indolyls, depending on the initial substitution pattern.
