A novel palladium (II)-catalyzed intramolecular [2+ 2+ 2] annulation of indolyl 1, 3-diynes is
described in this contribution. A variety of azepino-fused carbazoles are obtained in …

The carbazole scaffold is a significant entity in organic compounds due to its variety of
biological and synthetic applications. Traditionally, carbazole skeletons have been …

An efficient Brønsted acid-catalyzed formal alkyne hydroarylation of phenol-alkynyl
thioethers via dearomatization and rearrangement is described. This protocol enables …

Herein, a novel cascade gold (I)-catalyzed hydroarylation of alkynylindoles and subsequent
Diels–Alder cycloaddition with electron-deficient alkynes and alkenes is described. A variety …

A pyridine and morpholine-functionalized dicopper (I, I)-NHC complex (1) features both
terminal and bridging coordination modes of NHC within the same molecule, and catalyzes …

A novel noble transition metal-and external oxidant-free electrochemical cyclization/
aromatization of aniline-tethered alkylidenecyclopropanes enabled by N–H/C–H …

The photocatalyzed radical-triggered thio/selenosulfonylation–bicyclization of indole-
tethered 1, 6-enynes has been established for the first time, enabling the synthesis of …

An efficient method to construct 4-aryl-substituted β-carbolines from indole-2-methyl-α-
aminoketones via a TMSOTf-promoted annulation reaction was reported. High yield along …

Comprehensive Summary A phosphine‐catalyzed [4+ 3] annulation between dinucleophilic
indole derivatives and Morita− Baylis− Hillman (MBH) carbonates was discovered by using …

Progress in the synthesis of seven-membered heterocycles bearing up to and including
three N, O, or S heteroatoms continues unabated. The application of classical ring …