Base Metal-Catalyzed Direct Olefinations of Alcohols with Sulfones
Overview
Affiliations
Herein, a base-metal nickel-catalyzed direct olefination of alcohols with sulfones is reported. The reaction operates under low catalyst loading and does not require an external redox reagent. A wide range of -stilbenes and styrenes were synthesized in good yields and selectivities. Biologically active stilbene could also be synthesized in a single step under these conditions. Mechanistic studies involving kinetic isotope effect, deuterium labeling experiments, and catalytic and stoichiometric reactions with possible catalytic intermediates were performed to elucidate a plausible mechanism.
Manganese-catalyzed cyclopropanation of allylic alcohols with sulfones.
Yu K, Nie Q, Chen Q, Liu W Nat Commun. 2024; 15(1):6798.
PMID: 39122745 PMC: 11315923. DOI: 10.1038/s41467-024-51188-x.
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Reed-Berendt B, Latham D, Dambatta M, Morrill L ACS Cent Sci. 2021; 7(4):570-585.
PMID: 34056087 PMC: 8155478. DOI: 10.1021/acscentsci.1c00125.