62457-60-7Relevant academic research and scientific papers
Expedient synthesis of 3-substituted cycloalkanones via a Pd-catalyzed decarboxylative protonation protocol
Kim, Se Hee,Kim, Eun Sun,Kim, Taek Hyeon,Kim, Jae Nyoung
experimental part, p. 6256 - 6260 (2010/01/11)
We developed an efficient method for the introduction of -CH2EWG moiety at the β-position of 2-cycloalken-1-ones via a Pd-catalyzed decarboxylative protonation protocol.
Indium-trichloride catalyzed Michael reaction of silyl enol ethers with α,β-unsaturated carbonyl compounds under neat condition
Loh, Teck-Peng,Wei, Lin-Li
, p. 7615 - 7624 (2007/10/03)
In the presence of a catalytic amount of indium (III) trichloride (InCl3) (20 mol%), ketene silyl enol ethers react quickly with α, β- unsaturated ketones and esters to afford the corresponding Michael adducts in moderate to good yields. Indium(III) trichloride can be recovered and reused without decrease in yields.
Unique Molecular Discrimination in Europium Complex-Catalyzed Reactions of Saturated and α,β-Unsaturated Ketones with Ketene Silyl Acetals
Hanyuda, Kiyoshi,Hirai, Kei-Ichi,Nakai, Takeshi
, p. 31 - 32 (2007/10/03)
The unique molecular discriminations are observed in the Eu(III)-catalyzed reactions of saturated ketones, α,β-enones, and α,β-ynones with ketene silyl acetals and discussed in terms of the discriminating ability of the Eu-catalyst at the complexation sta
Addition of Ketene Trimethylsilyl Acetals to α,β-Unsaturated Ketones: A New Strategy for Michael Addition of Ester Enolates
RajanBabu, T. V.
, p. 2083 - 2089 (2007/10/02)
Trialkylsilyl ketene acetals in the presence of tris(dimethylamino)sulfonium difluorotrimethylsiliconate generate very potent carbon nucleophiles formally equivalent to ester enolates.In sharp contrast to the commonly used lithium enolates, these acetals
