Beilstein J. Org. Chem.2026,22, 1004–1012, doi:10.3762/bjoc.22.79
available catalysts, and demonstrates broad applicability across a wide range of substrates.
Keywords: alkynes; DMF; Ni/Lewisacidcatalysis; Z-selective semihydrogenation; Introduction
Z-Olefins represent important structural units in natural products, pharmaceuticals, and functional materials, making
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Graphical Abstract
Scheme 1:
NiCl2/Zn(AcO)2·2H2O-co-catalyzed Z-selective semihydrogenation of internal alkynes to Z-internal al...