Regio- and stereoselective C‒H alkenylation of pyridines with silyl-substituted internal alkynes by half-sandwich scandium catalyst

Chem. Commun., 2025, Accepted Manuscript DOI: 10.1039/D5CC03275J, Communication Wei Zhou, Shuya Wang, Masayoshi Nishiura, Xuefeng Cong, Zhaomin Hou The regio- and stereoselective C‒H alkenylation of pyridines with silyl-substituted internal alkynes has been achieved by using a half-sandwich scandium catalyst. This protocol provides an atom-efficient and straightforward route for...