Dicyanodiaryl-p-quinodimethanes : An Efficient Synthesis Using a New Dilithium Reagent and Their Solvent-Dependent Properties

スポンサーリンク

概要

• 論文の詳細を見る

著者

• KAWASE Takeshi

  Department of Neurosurgery, Keio University School of Medicine

• Kawase T

  Department Of Chemistry Graduate School Of Science Osaka University

• Kawase Takeshi

  Department Of Chemistry Graduate School Of Science Osaka University

• ODA Masaji

  Department of Chemistry, Graduate School of Science, Osaka University

• Oda Masaji

  Department Of Chemistry Faculty Of Science Osaka University

• WAKABAYASHI Masaki

  Department of Chemistry, Graduate School of Science, Osaka University

• TAKAHASHI Chizuko

  Department of Chemistry, Graduate School of Science, Osaka University

• Kobayashi Takashi

  Department Of Materials Science And Chemistry Graduate School Of Engineering University Of Hyogo

• Wakabayashi Masaki

  Department Of Chemistry Graduate School Of Science Osaka University

• Kawase Takeshi

  Department Of Chemistry Faculty Of Science Osaka University

• Takahashi Chizuko

  Department Of Chemistry Graduate School Of Science Osaka University

関連論文

• Central Tumor Necrosis of a Large Meningioma Following Acute Anemia Caused by Hysterectomy : Case Report
• Posterior Inferior Cerebellar Artery Aneurysm Associated With Persistent Primitive Hypoglossal Artery
• Adenoid Cystic Carcinoma of the Cavernous Region : Case Report
• Intradural C-1 Ventral Root Schwannomas Treated by Surgical Resection Via the Lateral Suboccipital Transcondylar Approach
• Pseudocapsule Formation After Gamma Knife Radiosurgery for Trigeminal Neurinoma : Case Report
• Orbital Malignant Fibrous Histiocytoma With Extension to the Base of the Skull : Case Report
• Suprasell Peri-infundibular Ectopic Prolactionma
• Gliofibrous nodule in the cerebello-medullary fissure
• Recovery of Audition After Favorable Resection of Vagal Schwannoma
• Primary Osteosarcoma of the Sphenoid Bone with Extensive Periosteal Extension : Case Report
• Lateral ventricular meningioma encapsulated by the dura-like membrane
• Malignant lymphoma of the cranial vault : Analysis of three cases
• Tuberculoma Mimicking Falx Meningioma : Case Report
• Focal Hand Dystonia Cured by Removal of Clinoid Meningioma : Case Report
• B-22 Morphological Expression and Localization of Interleukin-6 (IL-6) in Pituitary Adenomas
• Preparation, Crystal Structure, and Solid-state Fluorescence of a CH_2Cl_2-solvated Crystal of 6,13-Bis(t-butylphenyl)-2,3,9,10-tetrapropoxypentacene
• Study on Facile Synthesis, Crystal Structure, and Solid-State Fluorescence of Dicyclohexane-Annelated Anthracene
• Potential functional neural repair with grafted neural stem cells of early embryonic neuroepithelial origin
• Chiral Tetrakis(2-thienyl)methane Derivative : A Possible Precursor for Cryptochiral Tetraalkylmethanes
• Synthesis and Properties of a 1,3-Thiazole Extended p-Terphenoquinone. A New sp^2 Nitrogen Atom-Containing Terquinone Derivative
• 5H,13H-5,13a-[1',2']Benzenocyclopenta[rst]pentaphen-13-one : A New Triptycene Derivative with a Strained Structure
• Photochemical and Redox Switching in a Ring-closed Isomer of Thioindigo-extended Quinone
• 1,1,4,4-Tetra(2-furyl, 2-thienyl, and 2-selenienyl)butatrienes : Synthesis, Properties, and Molecular Structures
• 7,7-Dipyridyl-2,6-di-tert-butyl-p-quinone Methides : Synthesis, Complexation with Silver(I) Ion, and Oxidation to Their Pyridine N-Oxide
• Synthesis, Structure, and Properties of a Cyclopent[fg]acenaphthylene-1,2-bis(p-quinone methide)s Derivative. An Extended Pyracyloquinone
• Synthesis of Tetrakis(2-furyl)methane
• Stilbene-extended Trithienylmethanophanes : A Novel C_3-Symmetric Cage Molecule Capable of Accommodating an Organic Molecule As Well As Three Silver(I) Ions
• Bicyclo[10. 10. 10]dotriacontanes : the Largest Bicyclo[n. n. n]alkane Ever Known
• Synthesis, Structure, and Properties of a Dibenzo-ortho-terphenoquinone. The First o-Terphenoquinone Derivative
• Novel Monocation, Dication, and Dianion of a Cage Molecule, Trithienylmethanophane
• Adamantane-2,4-bis(p-quinone methide) and -2,6-bis(p-quinone methide) as New Models for Intramolecular Interactions between Spatially Separated Redox Systems
• Synthesis, Structure, and Properties of Hexaaryl[3]radialenes
• Dibenzoannulated 3, 5, 3, " 5"-Tetra(t-butyl)-p-terphenoquinone.A Reversible, Photochemical-Thermal Switching System Involving Restricted Conformational Change
• 8, 16, 24, 32-Tetramethoxy[2.2.2.2]metacyclophane-1, 9, 17, 25-tetrayne:A Novel Ionophore Having a Preorganized but Unexpectedly Flexible Cavity
• 2, 6-Di-tert-butyl-4-diarylmethylene-2, 5-cyclohexadiene-1-thiones.First Isolable Unannelated Thioquinone Methides
• Enhanced Nucleophilic Reactivity of a 4-Lithiophenoxide Ion and Its Application to the Synthesis of a Bis(4-hydroxyphenyl)methylenecyclopentadiene and Its Dianion, a Novel Extended Trimethylenemethane Dianion
• Alkali Metal Reduction of Oligo-6-[2-thienyl]pentafulvenes. Synthesis of Oligothienylemethines Attached with Cyclopentadienide Groups
• A 35-year-old Man with Cerebral Hemorrhage and Pheochromocytoma : The Second Brain-dead Organ Donor in Japan
• Surgical Strategy for Tumors Located in or Extending From the Intracranial Space to the Infratemporal Fossa : Advantages of the Transcranial Approach (Zygomatic Infratemporal Fossa Approach) and the Indications for a Combined Transcranial and Transcervica
• Development of Testicular Alpha-Fetoprotein-Secreting Germ Cell Tumor 3 Years After Treatment of Intracranial Lesion Identified as Non-secreting Germ Cell Tumor on the Basis of Clinical Data
• Clinical Importance of c-Met Protein Expression in High Grade Astrocytic Tumors
• 5, 8, 17, 20- tetrakis(3, 5-di-t-butylphenyl)-6, 7, 18, 19-tetradehydrotetrathia[24]annulene-(4.0. 4.0)and Its Dianion : New Thiophene-Derived Paratropic and Diatropic Annulenes
• Effects of Habitual Cigarette Smoking on Higher Cortical Function in Patients With Unruptured Cerebral Aneurysms
• [6,6-Di(5-methylthiophen-2-yl)-2,5-dimethylene-2,5-dihydrothiophene] diylium Derivatives. Stable Trimethylenemethane Dications Extended with Thiophenes
• Identification of glioma-specific RFX4-E and -F isoforms and humoral immune response in patients
• 7,7,8,8 - Tetra(2 - thienyl) - p - quinodimethanes, New Electron - Donationg p - Quinodimethanes
• Metastatic Adenocarcinoma of the Dura Mimicking Petroclival Meningioma
• Spinal Arachnoid Cyst Causing Paraplegia Following Skull Base Surgery
• Plasma Cell Granuloma Extending from the Extracranial to the Intracranial Space Associated with Epstein-Barr Virus Infection : Case Report
• Thermolysis of Dicycloentaienylmethyl Alcohols. A Novel Synthesis of Fulvenes
• Nickel-Catalyzed Dimerization of [5]Cumulenes (Hexapentaenes)
• Novel Dimers of 2,2'-(m-Phenylene) bis (4,5-diphenyl-imidazolyl) Diradical
• 4,4'-(Trimethylene) bis (2,6-di-t-butylphenoxy) Diradical : An Application of the Sequential Redox-Solid State Photolysis (SRSSP) Method
• Preparations and Spin-spin Interactions of 4,4′-(Triptycene-1,8-diyl) bis (1-methyl-2,6-diphenylpyridinyl) Diradical and Its 1,5-Diyl Isomer
• Novel Photochemical Coupling of Hindered Phenols in the Presence of Acridine Mechanistically Probed by CIDEP
• Redox-Mediated Decarboxylative Photo-Phenylselenenyation of N-Acyloxyphthalimides
• DEFECTIVE HERPES SIMPLEX VIRUS VECTORS FOR THE STUDY OF NEURAL REGENERATION
• Intraischemic Hypothermia Attenuates Intercellular Adhesion Molecule-1 (ICAM-1) and Migration of Neutrophil Following Transient Focal Ischemia in Rats
• Evaluation of adhesive leukocytes on the pial vessels after MCA occlusion in mice
• THE EFFECT OF ANTIPLATELET THERAPY ON PHOTOCHEMICAL INDUCED THROMBUS FORMATION IN RAT CEREBRAL MICROCIRCULATION
• Thermal Rearrangement of 2, 5-Bis(dicyanomethylene)bicyclo[4. 2. 0]oct-7-ene and 2, 5-Bis(dicyanomethylene)bicyclo[4. 2. 0]octa-3, 7-diene. Unexpected Formation of 2, 6-Bis(dicyanomethylene)bicyclo[3. 3. 0]octa-1(5)-ene and-octa-3, 7-diene, New Electron A
• Extended Middle Cranial Fossa Approach to Acoustic Neuroma : the Radiosurgery Controversy
• Pentaleno[1,2-c:4,5-c']dithiophene Derivatives : First Synthesis, Properties, and a Molecular Structure
• Synthesis, Conformational Analysis, and Optical Resolution of 2,2': 6',2'': 6'',2'''-Tris( ethano )tetraphenyltin Derivatives
• Hypoglossal Neurinoma
• S-I-6. The Evaluation of the Cecompression Therapy for the Acute Period of the Head Injury
• Synthesis of 2,3,4,5-Tetra(2-thienyl)cyclopentadienone Exhibiting Considerable Substituent Effects and Synthetic Utility
• Hexacyanotriquinarenemethane Dianion
• Dicyanodiaryl-p-quinodimethanes : An Efficient Synthesis Using a New Dilithium Reagent and Their Solvent-Dependent Properties
• Synthesis and Solid-state Optical Properties of 2,3-Dialkyl- and 2,3,8,9-Tetraalkyltetracenes
• Synthesis and Crystal Structures of 1,4,8,11-Tetraalkyl-6,13-diphenylpentacenes
• Perimedullary Arteriovenous Fistula at the Craniocervical Junction : Case Report
• Time Course of Vasospasm : Its Clinical Significance
• Isolated Abducens Nerve Paresis Associated With Incomplete Horner's Syndrome Caused by Petrous Apex Fracture : Case Report and Anatomical Study
• Angiographic manifestations and operative findings with 70 cases of hemifacial spasm : relation of common trunk anomalies
• Spontaneous Regression After Standard Transsphenoidal Surgery in a Huge Pituitary Adenoma With Epidural Extension : Case Report
• Dumbbell-Shaped Intradiploic Epidermoid Cyst Involving the Dura Mater and Cerebellum
• Spontaneous Thrombosis of Intracavernous Internal Carotid Artery Aneurysm and Parent Artery Occlusion in Patients With Positive Balloon Test Occlusion : Two Case Reports
• Neuroendoscope-Assisted Removal of an Organized Chronic Subdural Hematoma in a Patient on Bevacizumab Therapy : Case Report
• Malignant Brain Tumor With Rhabdoid Features in an Adult : Case Report
• Letter to the Editor
• Global Identification of Peptide Processing Sites Implicated in the Regulated Secretory Pathway
• Novel Silver(I) and Copper(II) Complexes of Tetrakis(2-pyridyl)methane
• Synthesis of 5,6,17,18-Bisdehydrotetrathia[24]annulene[2.2.2.2]. A Strained Planar Annulene Devoid of Peripheral Conjugation
• 7, 7-Dicyano-8, 8-bis[4-(N, N-dimethylamino)phenyl]-meta-xylylenes : The First Stable Zwitterionic Metaxylylene Derivatives
• Intramolecular T_2-Energy Transfer from Anthryl Group Studied by Stepwise Two-Color Two-Photon Exciatation: A Cis to Trans Isomerization and a Valence Isomerization
• Triarylamines on [3]Radialene Scaffold : Novel [3]Radialene-based, Multistep, Wide-range Redox Systems with Remarkably Low Oxidation Potentials
• Intracranial Germ Cell Tumors : Efficacy of Neoadjuvant Chemo-radiotherapy without Surgical Biopsy
• Diacenaphtho[1,2-b ; 1',2'-d]silole and -pyrrole
• Assessment of Cognitive Function Before and After Surgery for Posterior Cranial Fossa Lesions Using Computerized and Conventional Tests
• Effects of Alkoxy Substitution on the Optical Properties of 9,10-Anthraquinone and Anthracene : 2,3,6,7-Tetrapropoxy-substituted vs. 2,6-Dipropoxy-substituted Derivatives
• [2. 0. 2. 0]Metacyclophane-1, 15-diynes. A Potential Fragment of Double-Helical Conjugated Systems
• Electronic structures and spectra of a novel diquinone; 1,4:5,8-Anthracenediquinone.
• Simple and efficient synthesis of .ALPHA.-allenic alcohols and their novel conversion into 1-Aryl-3-formyloxy-1,3-butadienes.
• Homocuoupling of aryl halides using nickel(II) complex and zinc in the presence of Et4NI. An efficient method for the synthesis of biaryls and bipyridines.
• Generation and reactions of 5,6-dimethylene-2-cyclohexene-1,4-diones. A new synthesis of polycyclic 1,4-benzoquinones.
• Electronic control of stereoselectivity in the metal hydride reductions of 1,2,3,4-tetrahydro-1,4-methanonaphthalen-9-ones.
• Electronic control of stereoselectivity in the metal hydride reductions of a series of substituted 3,4-dihydro-1,4-ethanonaphthalen-2(1H)-ones.
• An efficient synthesis of bicyclo[3.1.0]hex-3-en-2-one.
• Some Electrophilic Substitution Reactions of 2-Hydroxyazulene Derivatives

もっと見る 閉じる

スポンサーリンク