The synthesis of substituted indoles has received great attention in the field of organic
synthesis methodology. C–H activation makes it possible to obtain a variety of designed …

An unprecedented Rh (III)-catalyzed double C–H functionalization of indoles with
cyclopropenones via sequential C–H/C–C/C–H bond activation has been developed. This …

The copper (I)-catalyzed dearomatization of 3-nitroindoles with propargylic nucleophiles is
described. In mild reaction conditions, this original dearomative (3+ 2) cycloaddition process …

An annulation cascades of N-allyl-N-((2-bromoaryl) ethynyl) amides with terminal alkynes or
1, 3-dicarbonyls involving C–H functionalization for producing 2, 3-functionalized indoles …

An expedient and efficient synthetic method for the divergent synthesis of 1-
trifluoromethylated cyclopenta [b] indoles that relies on Brønsted acid-catalyzed dehydrative …

Annulation of benzoxy‐tethered N‐sulfonyl‐1, 2, 3‐triazoles and indoles has been
developed in this paper, providing an efficient and convenient access to valuable cyclopenta …

A systematized survey of reviews and monographs published in 2019 on all aspects of
heterocyclic chemistry is given. Methods for the synthesis, reactivity, and practically useful …

Indolyl α-diazocarbonyl compounds have proven to be effective starting materials for the
construction of various 2, 3-ring fused indole frameworks. Activation of the diazo functional …

Molecular-iodine catalyzed access to an important class of bio-relevant indole derivatives,
cyclopenta [b] indoles, has been achieved via a cascade addition/intramolecular cyclization …

Herein, a Sc (OTf) 3-catalyzed (3+ 2) annulation of 2-indolylmethanols with propargylic
alcohols is reported. The reaction proceeds via a Friedel–Crafts-type allenylation/5-exo …