sFrom selective transfer hydrogenation to selective hydrogen auto-transfer process: An efficient method for the synthesis of alkenyl ketones via iridium-catalyzed α-alkylation of ketones with alkenyl alcohols
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2021.08.038
Abstract: Abstract A strategy for the synthesis of alkenyl alcohols via the α-alkylation of ketones with alkenyl alcohols has proposed and accomplished. In the presence of a metal-ligand bifunctional catalyst [Cp*Ir(2,2’-bpyO)(H2O)], a series of desirable products… read more here.
Keywords: alkylation ketones; selective transfer; transfer; alkenyl alcohols ... See more keywords
Synthesis of α-Alkenyl α,β-Unsaturated Ketones via Dehydrogermylation of Oxagermacycles with Regeneration of the Germanium(II) Species.
Sign Up to like & getrecommendations! Published in 2019 at "Organic letters"
DOI: 10.1021/acs.orglett.9b03454
Abstract: The synthesis of α-alkenyl α,β-unsaturated ketones using germanium(II) salts is reported. Oxagermacycles derived from α,β-unsaturated ketones with germanium(II) salts and aldehydes can be transformed into α-alkenyl α,β-unsaturated ketones. Ammonium salts promoted the elimination of Ge(II)… read more here.
Keywords: via dehydrogermylation; ketones via; germanium; unsaturated ketones ... See more keywords