This review article describes the recent development in the chemistry of carbamoyl radicals
generated from oxamic acids. This mild and efficient method compares well with previous …

Spiro-γ-lactams (spiropyrrolidin-2-ones) are a class of spirocyclic compounds that are
present in a wide range of synthetic bioactive and naturally occurring molecules. The …

A room-temperature C–H bond functionalization of benzamides has been developed by
merging a photocatalyst with a cobalt catalyst for the synthesis of isoindolone …

A protocol for palladium-catalyzed C–H carbonylation of readily available free primary
benzylamines using NH2 as the chelating group under an atmospheric pressure of CO has …

A reductive approach for carbamoyl radical generation from N-hydroxyphthalimido
oxamides under photoredox catalysis is outlined. This strategy was applied to the synthesis …

Isopropyl carbamates derived from benzylamines provide isoindolinones by treatment with
phosphorus pentoxide at room temperature. Utility of this Bischler–Napieralski-type …

The development of an efficient method for the synthesis of polysubstituted isoindolinones
from 1, 3-dicarbonyl Ugi-4CR adducts, employing an aromatic radical cyclization process …

A unique reactivity pattern, first observed in the conversion of the marine natural product
pestalone into pestalachloride A, was investigated. It was shown that 2-formyl-arylketones …

Benzolactams with medium-sized rings were synthesized via the electrophilic aromatic
substitution reaction of carbamoyl cations (R1R2N+═ C═ O) in good to high yields without …

The formation of thermodynamically accessible metallacycle is crucial to achieve site-
selective C–H bond activation. Here, we report an isocyanide-bridging C–H activation …