103-78-6Relevant articles and documents
Ruthenium-catalyzed hydrative dimerization of allenes
Saito, Shinichi,Dobashi, Naotomo,Wakatsuki, Yasuo
, p. 504 - 505 (2005)
Hydrative dimerization and hydration of allenes proceeded in the presence of a ruthenium catalyst and a strong acid such as trifluoroacetic acid. γ,δ-Unsaturated ketones and methyl ketones were isolated in moderate combined yields. No isomeric compound (isomeric enone) was isolated. Copyright
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Martin,S.F.,Chou,T.
, p. 1943 - 1946 (1978)
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Brown et al.
, p. 6852 (1969)
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Iridium nanoparticles prepared in ionic liquids: An efficient catalytic system for the hydrogenation of ketones
Fonseca, Gledison S.,Scholten, Jackson D.,Dupont, Jairton
, p. 1525 - 1528 (2004)
Ir(0) nanoparticles with 2.3 ± 0.4 nm in diameter prepared by simple reduction of [Ir(cod)Cl]2 in 1-n-butyl-3-methylimidazolium hexafluorophosphate ionic liquid constitute a simple, efficient and recyclable catalytic system for the solventless or biphasic hydrogenation of ketones under mild reaction conditions.
A route for lignin and bio-oil conversion: Dehydroxylation of phenols into arenes by catalytic tandem reactions
Wang, Xingyu,Rinaldi, Roberto
, p. 11499 - 11503 (2013)
Finding a workaround: The conversion of lignin into low-boiling-point arenes instead of high-boiling-point phenols could greatly facilitate conventional refinery processes. A new procedure for the depolymerization of lignin and simultaneous conversion phenols into arenes is described. The method can also be rendered as a fundamental finding for the upgrade of bio-oils to arenes under mild conditions. Copyright
Highly efficient methyl ketone synthesis by water-assisted C-C coupling between olefins and photoactivated acetone
Shiraishi, Yasuhiro,Tsukamoto, Daijiro,Hirai, Takayuki
, p. 3117 - 3120 (2008)
(Chemical Equation Presented) Photoirradiation of an acetone/water mixture containing olefins affords the corresponding methyl ketones highly efficiently via a water-assisted CsC coupling between acetonyl radical and olefins.
Preparation method of cyclohexyl acetone
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Paragraph 0009; 0041-0062, (2021/05/29)
The invention provides a preparation method of cyclohexyl acetone, and particularly relates to the preparation method of cyclohexyl acetone by reacting a first catalyst, a second catalyst, cyclohexene and acetone with a mixed gas containing nitrogen and oxygen in acetic acid. The method disclosed by the invention is simple to operate, mild in reaction condition, less in generated solid waste, simple in post-treatment, recyclable in solvent and suitable for industrial production, and a reaction reagent with relatively high toxicity is avoided.
Preparation method of (cyclic)alkyl acetone
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Paragraph 0019-0022, (2020/01/08)
A purpose of the invention is to provide a preparation method of (cyclic)alkyl acetone. The preparation method specifically comprises: sequentially adding acetic acid, potassium acetate, manganese acetate, acetic anhydride and acetone into a reaction flask, heating to a reaction temperature, adding olefin and an oxidant, and carrying out a free radical addition reaction represented by the following formula 2 at a reaction temperature of 30-100 DEG C to obtain (cyclic) alkyl acetone represented by a formula 2. According to the present invention, the preparation method is simple and safe to operate, and low in production cost.