Palladium catalyzed direct oxidation of benzene with molecular oxygen to phenol.
スポンサーリンク
概要
- 論文の詳細を見る
Direct phenol synthesis from benzene is currently one of the most important problems in modern chemistry. We have reported new phenol synthesis from benzene and O<SUB>2</SUB> via direct activation of a C–H aromatic bond by the Pd(OAc)<SUB>2</SUB>/phenanthroline catalyst system. The evidence for direct oxidation of benzene by O<SUB>2</SUB> was obtained using <SUP>18</SUP>O and <SUP>2</SUP>H isotopes. The mechanism was proposed on the basis of these results and the reactions of Ph–Pd σ complex intermediates.
- 公益社団法人 日本化学会の論文
著者
-
TAKAKI Ken
Department of Applied Chemistry, Faculty of Engineering, Hiroshima University
-
FUJIWARA Yuzo
Department of Applied Chemistry, Faculty of Engineering, Hiroshima University
-
Takaki Ken
Department Of Applied Chemistry Faculty Of Engineering Hiroshima University
-
Fujiwara Yuzo
Department Of Applied Chemistry Faculty Of Engineering Hiroshima University
-
Fuchita Yoshio
Department Of Chemistry Faculty Of Science Kyushu University Ropponmatsu
-
JINTOKU Tetsuro
Idemitsu Petrochemical Co.
-
Hiraki Katsuma
Department Of Applied Chemistry Faculty Of Engineering Nagasaki University
-
Jintoku Tetsuro
Idemitsu Petrochemical Co., Ltd.
関連論文
- SmI_2 Promoted Coupling Reaction of Isocyanates to Oxamides
- Syntheses of New {Tetrakis(1-pyrazolyl)borato}samarium(III) Complexes and Their Temperature-Dependent Exchange Motions of All Pyrazolyl Groups
- Novel Dihydridoruthenium(II) Complexes with Chelating Diphosphine Ligands, RuH_2(CO)(diphosphine)(PPh_3)(diphosphine = dppe, dppp, dppb, and dppf)
- Synthesis and Characterization of Triple-decker Sandwich Dinuclear La(III)and Lu(III)Complexes of 2, 3, 9, 10, 16, 17, 23, 24-Octabutoxyphthalocyanine
- Pd^II-Catalyzed Reaction of Phenols with Propiolic Esters. A Single-Step Synthesis of Coumarins
- Reaction of Alkynyl(phenyl)(p-phenylene)bisiodonium Ditriflates with Nucleophiles. High Reactivity of the Alkynyl Component
- Alkenyl- and Alkynyl-Substituted (p-Phenylene) bisiodonium Ditriflates by Reactions of a (p-Phenylene) bisiodine(III) Reagent with Alkynes and 1-Trimethylsilyl-1-alkynes
- 1-Phenyl-1-benzothiophenium Triflates by a Direct S-Phenylation with Diphenyliodonium Triflate
- Selective Oxidation of Phenols to Hydroxybenzaldehydes and Benzoquinones with Dioxygen Catalyzed by Polymer-Supported Copper
- Reaction of Electronically Stabilized Thiones with Benzyne. The Isolation of Thiobenzophenone-Benzyne and Thiopivalophenone-Benzyne Adducts
- Hydrophosphination of Propargylic Ethers with Diphenylphosphine in the Presence of LiHMDS, N-Heterocyclic Carbene, and Ti(NMe_2)_4
- Ytterbium(II)-Aromatic Imine Dianion Complexes-Catalyzed Isomerization of Terminal Alkynes
- Lanthanoid Metal Promoted Reaction of Diaryl Ketones and Thioketones with Isocyanides
- Palladium(II) Catalyzed Carboxylation of Aromatic Compounds with CO under Very Mild Conditions
- Palladium-Catalyzed Acetic Acid Synthesis from Methane and Carbon Monoxide or Dioxide
- Facile Isomerization of Trimethylsilyl Ketene Acetals to α-Trimethylsilyl Esters Catalyzed by Lanthanoid Trifluoromethanesulfonates
- Ytterbium Metal Mediated Desulfurization and Coupling Reaction of Diaryl Thioketones
- Novel Syntheses of 1,2-Diarylacetylenes and α-Silyalcohols from Acylsilanes Mediated by Ytterbium Metal
- Carboxylation of Propane with CO to Butyric Acids by Pd(II)/Cu(II) Based Catalysts
- Transition Metal Catalyzed Acetic Acid Synthesis from Methane and CO
- Bismuth-catalyzed Intramolecular Hydro-oxycarbonylation of Alkynes
- Reaction of Chalcone Derivatives with Aromatic Aldehydes Promoted by Ytterbium Metal
- Direct Approach to Multi-substituted Pyrroles from 2-Propynylamine and 1,3-Diketone or β-Keto Ester Using Bi(OTf)_3 Catalyst
- Catalytic Cyclization of Alkenyl N,O-Acetals by Fe(OTf)_3
- Reaction of Yb-Imine Complexes with Isocyanates. Novel Synthesis of α-Aminoacetamides
- Photocatalytic Oxidation of Alkanes with Dioxygen by Visible Light and Copper(II) and Iron(III) Chlorides : Preference Oxidation of Alkanes over Alcohols and Ketones
- Oxidation of Alkanes with Dioxygen Induced by Visible Light and Cu(II) and Fe (III) Chlorides
- Synthesis of Liquid-Crystalline Enynes by Palladium-Catalyzed Cross-Coupling Reaction
- Unusual Formation of Cyclometallated C, H-trans-Hydridoruthenium(II)Complexes and Their Isomerization into C, H-cis-Types
- Formation of Di- and Tricarbonylruthenium(0) Species from [RuH_2(CO)(PPh_3)_3] Via Decarbonylation of Methyl Benzoates: X-Ray Crystal Structures of [Ru(CO)_2(PPh_3)_3] and [Ru(0_2)(CO)_2 (PPh_3)_2]
- Photoassisted Dehydrogenation of 2-Propanol in the Liquid Phase with Hydrido (phosphonite) cobalt (I)
- A New Catalytic System Consisting of Mo for Acetic Acid Synthesis from Methane and CO
- Synthesis, Properties and Structural Characterization of [SmC1 (BHpz_3)_2(Hpz)] (pz=1-pyrazolyl group)
- Novel Reversible Chlorine-Gas Uptake and Release System with Bis(polypyrazolylborato)ruthenium(II)in the Solid State
- An NMR Study on The Ruthenium Complex-Catalyzed C-H/Olefin Coupling Reaction
- New Types of Coupling Reactions of Some Nitriles on Ruthenium Complexes
- Synthesis of Carboxylic Acids through the Formation of C - C Bond between Saturated Hydrocarbons and CO in the Presence of Mg/K_2S_2O_8/TFA System
- Direct Synthesis of Highly Substituted Furans from Acyloins and Active Methylene Compounds Catalyzed by Bismuth Triflate
- An ortho-Quinodimethane Route to Lasofoxifene and U23469
- FeCl_3-mediated Direct Chalcogenation of Phenols
- New palladium(II) carbene complexes containing a cyclometallated aryl group.
- Aromatic Substitution of Olefins. XXII. Unusual Reaction of p-Bromostyrene with Benzene in the Presence of Palladium(II) Acetate
- Preparation and reactivities of phenylethynyl[1,1,1-tris(diphenylphosphinomethyl)ethane]copper(I) complex.
- Aromatic Substitution of Olefin. X. Formation of Biphenyl Derivatives by Means of Olefin-Palladium Chloride Complexes and Silver Nitrate
- Preparations and characterization of some carbonyl-(1-cyanoethyl)ruthenium(II) complexes.
- A positive halogen mediated ring-opening reaction of 2-(.ALPHA.-phenylthiobenzyl)cycloalkanol derivatives.
- Infrared Spectroscopic Studies on Vaska Complex using Heavy Oxygen
- Palladium catalyzed direct oxidation of benzene with molecular oxygen to phenol.
- Oxidation by Transition Metal Complexes. VI. Oxidation of Cyclohexenes Catalyzed by Rhodium Complexes
- Aromatic Substitution of Olefins. XXI. Reaction of o-Alkylstyrenes with Benzene in the Presence of Palladium(II) Acetate
- The reaction of 2-methylfuran with methyl acrylate. Unusual formation of 1,1'-bis(5-methyl-2-furyl)ethane and methyl 3,3'-bis(5-methyl-2-furyl)propionate.
- Metallation of aliphatic carbon atoms. IV Syntheses and characterization of the cyclopalladated complexes of 2-t-butylbenzothiazole.
- Chemical reactivities of coordinatively unsaturated hydridotris(phosphonite)-cobalt(I) species photogenerated towards allylic and related compounds.
- Preparations, NMR spectra, and electrochemical properties of a (ferrocenylcarbonyl)palladium(II) complex and its derivatives with some chelate groups attached via two ligating nitrogen atoms.
- Activation of aromatic carbon-hydrogen bonds by palladium(II) acetate-dialkyl sulfide systems. Formation and characterization of novel diphenyltripalladium(II) complexes.
- Oxidation by Transition Metal Complexes. III. Oxidation of Cinnamaldehyde Catalyzed by Rhodium Compounds
- Preparations and characterization of cyclopalladated complexes of 1-ethyl-2-phenylimidazole.
- Oxidation by Transition Metal Complexes. II. Oxidation of Styrenes Catalyzed by Rhodium Compounds
- Oxidation by Transition Metal Complexes. V. Oxidation of Vinyl Esters Catalyzed by Rhodium Complex.
- Oxidation by Transition Metal Complexes. I. Oxidation of Styrene and Triphenylphosphine Catalyzed by O2-Ir Complex