Ring-opening of bicyclo [1.1. 0] butanes (BCBs) is emerging as a powerful strategy for 1, 3-
difunctionalized cyclobutane synthesis. However, reported radical strain-release reactions …

The transition-metal-aided stereoselective construction of sp3-carbon-rich heterocyclic
scaffolds using strained-ring systems has received considerable attention in recent years …

The development of (4+ 3) cyclizations of vinyl aziridines, especially catalytic asymmetric
versions, is needed in organic synthesis. This report describes an iridium-catalyzed (4+ 3) …

Allenes with two carbon–carbon double bonds belong to a unique class of unsaturated
hydrocarbons. The central carbon atom of allene is sp hybridized and forms two σ-bonds …

Reported herein is an asymmetric Pd/PC‐Phos‐catalyzed denitrogenative cyclization of
benzotriazoles with allenes and N‐allenamides, representing the first example of …

Chiral γ-lactam-containing skeletons are important motifs in bioactive natural products,
pharmaceuticals, and bioactive molecules. Herein, we report a general and modular …

We report herein the asymmetric coupling of flow‐generated unstabilized diazo compounds
and propargylated amine derivatives, using a new pyridinebis (imidazoline) ligand, a copper …

The activated alkynes have been used successfully for the first time as the dipolarophile in
the palladium-catalyzed asymmetric (3+ 2) cycloaddition, affording highly functionalized …

A synthetic idea for the general and efficient utilization of (α-chiral) alkyl aldehydes as
deoxygenative (chiral) alkyl radical equivalents based on a photocatalytic traceless C–N …

A visible-light photoredox-catalyzed formal [5+ 1] cycloaddition of N-tosyl vinylaziridines with
difluoroalkyl halides as unique C1 synthons was developed. The procedure provides an …