Hydroxyalkylation and lactone formation from dialkyl malonate by means of a EuIII/EuII photoredox system.
スポンサーリンク
概要
- 論文の詳細を見る
A Eu<SUP>III</SUP>/Eu<SUP>II</SUP> photoredox system in alcohol induced an effective hydroxyalkylation at an α-position of a dialkyl malonate. The alcohol adduct was then converted to the lactone. A step-by-step hydroxyalkylation mechanism was suggested in which the Eu ion is used as a photocatalyst and also as a condensation catalyst for the reaction of dialkyl malonates and aldehydes.
- 公益社団法人 日本化学会の論文
著者
-
Ishida Akito
The Institute Of Scientiffic And Industrial Research Osaka University
-
Takamuku Setsuo
The Institute Of Scientiffic And Industrial Research Osaka University
-
Yamashita Shinya
The Institute of Scientific and Industrial Research, Osaka University
関連論文
- Physicochemical Properties of 2-Methylthio-4-Methylphenol, a Model Compound of the Novel Cofactor of Galactose Oxidase
- Mechanistic Studies on Oxidation Reaction of Ethane-Bridged Porphyrin Dimers to trans-Ethylene-Bridged Species
- A New Approach to Study of Solvent Effect on Intramolecular Electron Transfer
- Evidence for Parallel Photoinduced Electron Transfer in Diquinone Substituted Porphyrins
- Photocurrent Generation by Surface Plasmon Excitation via Electron Transfer Quenching of Excited Porphyrins Linked Covalently to a Gold Film Electrode
- Photooxygenation of 1,1-Diarylethylenes via Addition of Oxygen to the 1,4-Dimer Radical Cations, Catalyzed by 10-Methylacridinium Ion
- Photoinduced Hydride Reduction of 10-Methylacridinium Ion by Alkylbenzenes in the Presence of Perchloric Acid
- Substituent Effect of 1,4-Benzenedicarbonitriles as Sensitizers on the Photoinduced Electron Transfer Reactions in Alcohol
- Photoreactivities of Contact Charge-Transfer Complexes between 1,1-Diarylethenes and Oxygen Molecules. Dimerization and Oxygenation Accelerated in Medium Polar Solvent
- Cycloreversion of 1-(1-Naphthyl)-5-phenylbicyclo[3.2.0]hept-6-ene to 1-(1-Naphthyl)-4-phenyl-1,3-cycloheptadiene by Triplet Sensitization and Direct Irradiation
- Stilbene Dimer Radical Cations in the Radiolyses of Stilbenes and 1,2,3,4-Tetraphenylcyclobutanes
- Mechanism of the cis- and trans-anti-Markovnikov Addition of Methanol to 1-Phenycycloalkenes through Photoinduced Electron Transfer
- Mechanism of Photochemical Reaction of Contact Charge Transfer Pair between 1, 1-Diarylethene and Oxygen
- Radical Anion of Nitrile Ylide by Dual Beam Irradiation of 3-(4-Biphenylyl)-2H-azirine at Low Temperature
- Cycloreversion of 1,4-Diphenylbicyclo[3.2.0]hept-2-ene via Triplet State. Evidence for Adiabatic Process on the Triplet Surface
- Properties of Radical Cations Generated by the Pulse Radiolysis of 1, ω-Bis(diarylethenyl)alkanes. Trapping of Distonic 1,4-Radical Cation by Molecular Dioxygen
- Charge-Density and Ring-Size Dependent Dimerization of 1-Arylcycloalkene Cation Radicals
- Preparation and Photochemical Properties of Polyisocyanides with Regularly Arranged Porphyrin Pendants
- Study of Reactive Intermediates in Photoinduced Electron Transfer Anti-Markovnikov Addition of Methanol to 1-Phenylcycloalkenes
- Photolyses of Derivatives of Naphthyl and Anthryl Phosphates and Methylphosphonates
- Photolysis of tetraarylmethanes and 3-(triarylmethyl)pyridines.
- Photolysis of triphenylacetic acid and its methyl ester: A novel photochemical generation of carbene intermediates.
- Intramolecular Electron Transfer and SN2 Reactions in the Radical Anions of 1-Benzoyl-.OMEGA.-haloalkane Studied by Pulse Radiolysis.
- Hydroxyalkylation and lactone formation from dialkyl malonate by means of a EuIII/EuII photoredox system.
- Reactions of aromatic radical anions with benzhydryl chloride studied by pulse radiolysis.
- Photochemistry of 2H-Azirine. Formation of Nitrile Ylide Evidenced by Laser Flash Photolysis and Pulse Radiolysis.
- Photochemical C-P bond cleavage of nitrobenzylphosphonate ions.
- The Photolysis of 1,3-Cyclootadiene Vapor. Vibrationally Excited Molecules Produced by the Photoelimination of Ethylene
- Solvent effects on the unimolecular dissociation of radical anions studied by pulse radiolysis.
- Surface-active properties and their photochemical behaviors of (1-alkyl-4-pyridiniomethyl)phosphonates.
- Photolysis of triarylmethylphosphonic acids and their esters.
- Photochemical hydroxymethylation of alicyclic and aliphatic alkenes induced by a EuIII/EuII photoredox system in methanol.
- The Structure and Reactivity of Organic Ions in Gas-phase Radiolysis. VIII. The C7H7+ Ion from Toluene and Ethylbenzene
- The reaction of O(3P) atoms with indene and phenanthrene induced by the .GAMMA.-radiolysis of liquid carbon dioxide.