Nitroarenes are the entry point for the production of most nitrogen‐containing aromatic
compounds. Thus, any transformation that leads directly from them to the final product allows …

Nitroarenes are readily available compounds that are commonly utilized in reductive
processes to form C–NAr bonds via reactive nitrogen intermediates. Recent advances in the …

We disclose an efficient and operationally simple protocol for the preparation of fused N‐
heterocycles starting from readily available 2‐nitrobiaryls and PhMgBr under mild …

A small-ring phosphacycloalkane (1, 2, 2, 3, 4, 4-hexamethylphosphetane, 3) catalyzes
intramolecular C–N bond forming heterocyclization of o-nitrobiaryl and-styrenyl derivatives …

A small-ring phosphacycle, 1, 2, 2, 3, 4, 4-hexamethylphosphetane, is found to catalyze
deoxygenative N–N bond-forming Cadogan heterocyclization of o-nitrobenzaldimines, o …

Using a single half-sandwich iron (II) compound, Cp* Fe (1, 2-Ph2PC6H4S)(NCMe)(Cp*–=
C5Me5–, 1) as a catalyst, reductive coupling of nitroarenes with olefins has been achieved …

Abstract Treatment of o‐nitrostyrenes with aqueous TiCl3 solution at room temperature
afforded indoles through a formal reductive C (sp2)–H amination process. A range of …

Reductive cyclization of nitrobiphenyls and nitrostyrenes to carbazoles and indoles,
respectively, is carried out by triphenylphosphine under mild conditions catalyzed by a …

A general method for the synthesis of 2, 3-disubstituted indoles is described. The key feature
of this method is the amination of aromatic C− H bonds via FeCl2-catalyzed ring opening of …

A mild, transition metal-free, diborane-mediated deoxygenation of nitro groups was
discovered that in situ generates nitrosoarene reactive intermediates. This new reactivity …