The Mechanism of the Formation of Tropolone from the Adduct of Cyclopentadiene and Dichloroketene
スポンサーリンク
概要
著者
-
Machiguchi Takahisa
Department Of Chemistry College Of Liberal Arts And Science Saitama University
-
Kitahara Yoshio
Department Of Chemistry Faculty Of Science Tohoku University
-
Asao Toyonobu
Department of Chemistry Faculty of Science Tohoku University
-
Machiguchi Takahisa
Department of Chemistry, Faculty of Science, Tohoku University
関連論文
- Reaction of Vinylphosphonium Salts with Sulfoxonium Ylides. Synthesis of Cyclopropylphosphonium Salts
- Synthesis and Dynamic Stereochemistry of Azulene-Substituted 9-Fluorenyl, 9,10-Dihydro-10,10-dimethyl-9-anthryl, 10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-yl, and 5H-Dibenzo[a,d]cyclohepten-5-yl Cations. Correlations of Stabilities of the Carbocations an
- Synthesis, Properties, and Redox Behaviors of Di- and Trications Composed of Di(1-azulenly)methylium Units Connected by p- and m-Phenylene and 1,3,5-Benzenetriyl Spacers
- Acid-Catalyzed Condensation of Azulenes with 9-Anthracenecarbaldehyde and the Synthesis of (9-Anthryl)di(1-azulenyl)methyl and (1-Azulenyl)[10-(1-azulenyl)-9-anthryl]methyl Hexafluorophosphates
- Decarbonylation Reaction of 1-Azulenecarbaldehydes under Mild Conditions. A Strategy for the Protection of 1- and/or 3-Position of Azulene Rings
- Synthesis and Properties of Extremely Stable Tris (6-methoxy-1-azulenyl)-methyl Cation and a Series of Di(1-azulenyl)phenylmethyl and (1-Azulenyl)diphenylmethyl Cations Stabilized by Methoxy Substituents
- Synthesis and Dynamic Stereochemistry of Di-1-azulenyl-(1- and 2-naphthyl) methyl Hexafluorophosphates. Clear Evidence of the One-Ring Flip Mechanism of a Molecular Propeller by Controlling the Flipping Ring
- Synthesis and Dynamic Stereochemistry of Tris(2-methyl-1-azulenyl)methyl Cation and the Corresponding Methane Derivative. Evidence That the Conjugative Effect Largely Contributes to the Transition State of the Ring Flipping
- Synthesis and Dynamic Stereochemistry of a Tri(1-azulenyl)methyl Cation Containing a Different Substitutent on Each Azulene Ring
- Synthesis and Dynamic Stereochemistry of Bis(3-methyl-1-azulenyl)(1-naphthyl)methyl Hexafluorophosphate. Clear Evidence of the One-Ring Flip Mechanism of Molecular Propeller by Controlling the Flipping Ring
- Syntheses of Azulene Analogues of Triphyenylmethyl Cation: Extremely Stable Hydrocarbon Carbocations and the First Example of a One-Ring Flip as the Threshold Rotation Mechanism for Molecular Propellers^1
- Dynamic Stereochemistry of Di(3-methyl-1-azulenyl)phenylmethyl Cation. Flip of One Azulene Ring as the Threshold Rotation Mechanism
- Stimulation of pyruvate oxidation in asparagus mitochondria by asparagusic acids
- Stimulation of growth and pyruvate oxidation in Streptococcus faecalis by asparagusic acid and its derivatives
- Asparagusic acid, a new plant growth inhibitor in etiolated young asparagus shoots
- Tropothione-S-Sulfide. A New Class of Thiosulfine^1
- Preference of an Unusual Pathway in the Formation of 8,8-Dicyano-2,3-benzoheptafulvene from the Reaction of 2,3-Benzotropone with Malononitrile
- A Simple Synthesis of Pure 2-Aminotroponimine, the Nitrogen Analogue of Tropolone
- Syntheses of α-, β- and γ-Dolabrins
- The synthesis of a double-layered annulene with 10.PI.-rings. 1,1:2,2-bis([10]annulene-1,6-diyl)ethylene.
- A facile synthesis of colchiceine analogues (4-(1-acetamido-3-arylpropyl)tropolones).
- The total syntheses of chamaecynone, isochamaecynone, and dihydroisochamaecynone.
- Structure for the "biguaiazulene-3,3'-dione" and efficient preparation of 5-isopropyl-3,8-dimethyl-1,7-azulenedione.
- The total syntheses of (-)-occidentalol and its C7-epimer. The stereochemical assignment of (+)-occidentalol.
- Simple and practical routes to 4,5-benzocycloheptenone. Ring enlargement of 3,4-dihydro-2-ethoxynaphthalene and 2-alkoxynaphthalenes with dichlorocarbene.
- Sodium methoxide catalyzed isomerization of dimethyl 1-oxo-cis-3a,7a-dihydroindene-3a,7a-dicarboxylates to dimethyl 3-oxo-1,7-indandicarboxylates.
- Synthesis and thermal rearrangement of homobarrelenones. Preparation of dimethyl 1-oxo-cis-3a,7a-dihydroindene-3a,7a-dicarboxylates.
- Structure of reaction products of 5-nitrosotropolone and arylamine.
- The Cyclization of Polyenes. VII. The Cyclization of Labda-13-ene-8,12,15-triol
- 5-Bromo-2,3-benzotropone and its Maleic Anhydride Adduct
- The total synthesis of hydroxyisochamaecynone and its stereochemical assignment.
- Synthesis of Sesquirosefuran
- Palladium-catalyzed vinylation of haloazulenes and halotropolones with olefins. Utility of the heck reaction in the conjugated carbon chain preparation.
- The sensitized photooxidation of cycloheptatriene (tropilidene). Isolation and thermal isomerization of (4.PI.+2.PI.) cycloadduct, 8,9-dioxabicyclo-[3.2.2]-2,6-nonadiene, and preparation of tropone.
- The Synthesis and Photo Reaction of 7,11-Dimethyl-1,6,10-dodecatrien-3-one
- The synthesis of macrocyclic diaza n-n'-fulvadiene derivatives.
- Diels-Alder Reaction of 2-Methyl-2-cyclohexenone and Substituted Butadienes
- The Synthesis of 2-(Diphenylcyclopropenylidene)cyclobutane-1,3-dione (1,2-Diphenylbutatriafulvalene-3,5-dione)
- An efficient synthesis of bicyclo[3.1.0]hex-3-en-2-one.
- Synthesis of Cinnamolide
- The Synthesis of Azulene Derivatives Condensed with Several Heterocycles
- Some Electrophilic Substitution Reactions of 2-Hydroxyazulene Derivatives
- The Diazotization of 2-Aminoazulene Derivatives. The Formation of 2-Diazo-2,6-azulenoquinone Derivatives
- One-step synthesis of 1,4-diketones by nucleophilic reaction to tricarbonyl complexes of .ALPHA.,.BETA.-unsaturated ketones.
- The Mechanism of the Formation of Tropolone from the Adduct of Cyclopentadiene and Dichloroketene