Mild conditions have been developed to achieve NBS-induced homodimerization of indole
derivatives with excellent regioselectivity at 15° C in high efficiency. This method provides a …

Bisindoles are known to be important structural motifs found in bioactive natural products,
pharmaceuticals, and functional materials. Herein, a novel indoxyl-based approach was …

Cobalt-catalyzed cross-dehydrogenative coupling of N-(2-pyridyl) indoles with free indoles
for the construction of unsymmetrical 2, 2′-biindoles with excellent regioselectivity is …

A copper-mediated 2, 3-difunctionalization of indoles to afford 3-halogenated 2, 3′-
biindoles is described herein. The protocol uses readily available feedstocks and a naturally …

A method for the rapid synthesis of polycyclic 3, 3′-biindole derivatives has been
developed through AgOTf-catalyzed nucleophilic addition and cycloisomerization …

An unprecedented route for the synthesis of 3, 3′‐biindoles is developed. Both symmetrical
and unsymmetrical 3, 3′‐biindoles could be generated by this method. Mild conditions …

C3–N1′ bond formation of bisindoles has been a great challenge due to the intrinsic
reactivity of indoles as both C3 and N1-nucleophilic character. Herein, we demonstrate an …

Novel unsymmetrical bisindoles were synthesized by a solvent-free C− C bond-formation
reaction under mild conditions. Starting from aziridines or hydroxyl precursors, indoles have …

An unusual Brønsted acid catalyzed cascade reaction of 2-[(2-aminophenyl) ethynyl]
phenylamine derivatives with aryl (heteroaryl) aldehydes to afford an efficient alternative …

An efficient base-mediated intramolecular condensation of 2-(disubstituted amino)-benzonitriles
to 3-aminoindoles - ScienceDirect Skip to main contentSkip to article Elsevier logo Journals …