Nitrones, served as one of the most important 1, 3-dipoles in organic synthetic chemistry,
can participate in various organic synthetic reactions to synthesize various heterocyclic …

Hydropyrrolo [2, 3-b] indole is a privileged indoline motif, while its analogue, hydropyrrolo [3,
2-b] indole, has been much less explored. Herein, we developed a cascade reaction of …

A novel strategy for the synthesis of 1-pyrrolines based on formal [4+ 1] annulation of 2-alkyl-
2 H-azirines with diazocarbonyl compounds has been developed. This one-pot approach …

We report in this paper a novel Cu‐catalyzed synthesis of polysubstituted 1‐pyrrolines. The
reaction of β, γ‐unsaturated oxime esters 4 with terminal alkynes 5 in the presence of a …

This work reports cascade cyclization between 1-allenyl-2-alkynylbenzenes and
nitrosoarenes. When these two components reacted alone under N2, N, O-functionalized …

A copper (II)-catalyzed protocol to construct trans-configured β-lactams and spirocyclic β-
lactams from oximes and methyl propiolate has been developed, which features excellent …

A variety of functionalized 2‐pyrrolidinones bearing N‐trifluoromethylphenyl moieties were
prepared in moderate to good yields with high diastereoselectivity through copper (II) …

The stannum–ene reactions of both benzyne and cyclohexyne were realized, which is
particularly suitable for cyclohexyne with a broad substrate scope and excellent …

A gold-catalyzed method for N-alkenylation has been developed for NH-isoxazolines, which
are challenging substrates for alternative transition-metal-catalyzed N-functionalization …

We describe a DBU‐controlled 6π‐azaelectrocyclization of dibenzylideneacetone‐derived
N‐vinyl‐α, β‐unsaturated nitrones to prepare 6‐alkyl pyridine N‐oxides in 24–82% yields …