Conjugated tetraenes are important key substructures in electronic materials, natural products and pharmaceutical molecules. However, they are difficult to synthesize. Now, researchers in Japan have ...

The alternative text for this image may have been generated using AI. We envisioned an alternative strategy wherein the activities of the catalyst are separated in the time domain (Fig. 1b). Under ...

Alkynes are a group of organic compounds that are used to manufacture industrial reagents and polymers. Photolysis of a cyclopropenone with UV-light is a useful method to generate a highly reactive ...

A combination of organoboron and radical chemistry generates unusual trans-selectivity in hydroboration of alkynes. The use of N-heterocyclic carbene boranes is key to the success of this chemical ...

Recently, Prof. Shou-Fei Zhu’s research group at Nankai University reported in CCS Chemistry a highly efficient and selective hydro-silylation reaction of asymmetric internal alkynes with ...