Beilstein Arch. 2026, 20269. https://doi.org/10.3762/bxiv.2026.9.v1
Published 09 Mar 2026
A Ni/Lewis acid dual-catalytic system has been developed for the Z-selective semihydrogenation of alkynes. Utilizing DMF as both the hydrogen donor and reaction medium, this method affords Z-alkenes in high yield with excellent stereoselectivity under mild conditions. The protocol employs cost-effective and readily available catalysts, and demonstrates broad applicability across a wide range of substrates.
Keywords: Z-Selective Semihydrogenation, Alkynes, Ni/Lewis Acid Catalysis, DMF
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Kang, L.; Gao, H.; Yang, L. Beilstein Arch. 2026, 20269. doi:10.3762/bxiv.2026.9.v1
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