Pyrrole is widely known as a biologically active scaffold which possesses a diverse nature of
activities. The combination of different pharmacophores in a pyrrole ring system has led to …

The development of synthetic chemistry since the early 1900s owes much to the service of
organolithium reagents. Brilliant bases (eg, deprotonating C–H bonds), nucleophiles (eg …

Conspectus Metalloles are derivatives of cyclopentadiene in which the methylene unit is
replaced by a heteroatom, such as S, Se, Te, N, P, As, Sb, Bi, Si, Ge, Sn, B, Al, Ga, and so …

Abstract The DBU‐catalyzed [3+ 3] and [3+ 2] cyclization reactions of azomethine ylides with
α‐diazocarbonyls as N‐terminal electrophiles have been developed. These reactions …

The synthesis and reactivity of a dinickel bridging carbene is described. The previously
reported [i-PrNDI] Ni2 (C6H6) complex (NDI= naphthyridine–diimine) reacts with Ph2CN2 to …

Prompted by the recent stepwise mechanistic proposal for the Huisgen [3+ 2] cycloaddition
reaction between enamine and α-diazo ester, where the nucleophilic addition of the …

The possibility of fluoride-mediated selective dephosphonylation of α-diazo-β-carbonyl
phosphonates such as the Ohira–Bestmann reagent has been proposed and executed. The …

The intrinsic electrophilic feature for the terminal nitrogen of α-diazo-β-ketoesters/ketones
has been elucidated by the intermolecular nucleophilic addition of two molecules of a …

The design of a synergistic rhodium (II) carboxylate and BINOL phosphoric acid catalyzed
efficient multicomponent reaction of enaldiazo compounds, arylamines, and aryl aldehydes …

The couplings to construct aryl C–N bonds typically focus on neutral-redox conditions.
Herein, a reductive cross-coupling reaction to access C (sp2)–N bonds via dual …