Transition-metal-catalyzed directed C–H alkenylation with maleimides has attracted much
attention in recent years, as maleimide core moieties are present in various natural products …

Spirocyclic skeletons are prevalent in natural products, pharmaceuticals and organic
functional materials. Meanwhile, transition-metal-catalyzed C− H activation reactions have …

Highly selective and switchable [4+ 2] annulations of 2-arylindoles with iodonium ylides
were achieved by performing solvent-controlled Rh (III)-catalyzed C–H activations. When …

A Cu (I)-mediated cascade cyclization/annulation of unprotected o-alkynylanilines with
maleimides in one pot is developed. The protocol offers sequential formation of one C–N …

Maleimides and succinimides are all vital scaffolds in biological fields and various natural
products. Maleimide derivatives have been extensively used as coupling partners for …

Readily available N-carbamoyl indolines can be converted into highly valuable 2-alkenyl
and 2-alkyl indoles in a one-pot reaction, through an autotandem catalytic cascade …

Presented herein is a controllable selective construction of spiro or fused heterocyclic
scaffolds through the one-pot cascade reactions of 1-phenylpyrazolidinones with …

Catalyst-dependent regioselective oxidative annulation of 2-arylimidazo [1, 2-a] pyridines
with cinnamaldehyde derivatives to construct fused N-heterocyclic frameworks has been …

The rhodium (III)-catalyzed spiroannulation reaction between N-aryl indazol-3-ols and
maleimides is described herein. The developed method is showcased by the construction of …

Chemodivergent synthesis of indeno [1, 2-b] indoles and isoindolo [2, 1-a] indoles from the
same starting materials involving radical cross-dehydrogenative couplings have been …