Preparation of Sterically Protected 3, 4-Bis[(2, 4, 6-tri-t-butylphenyl)phosphinidene]-1, 2-bis[4-(4-vinylphenyl)buthyl]cyclobutene and Its Polymers

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概要

• 論文の詳細を見る
• 2001-03-05

著者

• YOSHIFUJI Masaaki

  Department of Chemistry, Graduate School of Science, Tohoku University

• Yoshifuji Masaaki

  Department Of Chemistry Faculty Of Science Tohoku University

• YAMADA Naoki

  Fellowships of the Japan Society for the Promotion of Science for Japanese Junior Scientists.

関連論文

• Improved Preparative Method for 1,2-Diaryl-3,4-diphosphinidenecyclobutenes and Its Application to the Studies of 1,2-Bis(arylthienyl)-3,4-diphosphinidenecyclobutenes
• The Electronic Effects of Bulky Aryl Substituents on Low Coordinated Phosphorus Atoms in Diphosphenes and Phosphaalkenes by Functionalization at the Para Position
• Preparation and Properties of Fluorenylidene(phenyl)phosphines Bearing Bulky Groups with Electron-Donating Substituents in the Ortho Position on the Phenyl Group
• Preparation and Properties of Conjugated Polymers Containing 1, 2-Diaryl-3, 4-bis[(2, 4, 6-tri-t-butylphenyl)phosphinidene]cyclobutene Units
• Preparation and Properties of 1, 2-Bis[2, 4, 6-tri-t-butylphenyl)phosphinidene]cyclobuta[l]phenanthrene
• Preparation and Properties of Sterically Protected Diphosphene and Fluorenylidenephosphine Bearing the 2, 6-Di-tert-butyl-4-methoxyphenyl Group
• Preparation of Some Mutifunctionalized Methylenephosphines by Reactions of Cholro[(2,4,6-tri-t-butylphenyl)phosphinidene]methyllithiums with Carbonyl Compounds
• 3,4,5-Tris(2,4-di-t-butyl-6-methoxyphenyl)-3,4,5-triselenoxo-1,2-diselena-3,4,5-triphospholane as a Selenation Reagent
• Preparations and Sulfurization Reactions of (2,4-Di-t-butyl-6-methoxyphenyl)phosphine and 1-(2,4-Di-t-butyl-6-methoxyphenyl)-2-(2,4,6-tri-t-butylphenyl)diphosphene
• Preparation, Methylation, and Coupling Reaction of 1, 2-Dithienyl-3, 4-bis[(2, 4, 6-tri-t-butylphenyl)phosphinidene]cyclobutenes
• Preparation and Structure of 2,3-Dichloro-1,4-bis(2,4,6-tri-t-butylphenyl)-1,4-diphospha-1,3-butadiene
• Valence Isomerism between Sterically Protected Methylenephosphine P-Sulfide and 1, 2-Thiaphosphirane
• Preparation and X-Ray Structure Analysis of 3,3-Diphenyl-2-(2,4,6-tri-t-butylphenyl)-1,2-thiaphosphirane
• 1, 2, 3, 5, 7-Pentaselena-4, 6, 8-triphosphocane as the Revised Structure for"3, 4, 5-Triselenoxo-1, 2-diselena-3, 4, 5-triphospholane"Determined by X-Ray Analysis
• Rearrangements of Tricyclo[5.3.1.0^]undecatrienide Anion: Circumambulation and Cleavage of the Cyclopropane Ring
• A Thermolytic Azulene Synthesis from Dimethyl 4-Morpholino-3,3a,8,8a-tetrahydroazulene-5,6-dicarboxylates and Its 1-Substituted Derivatives
• Rearrangements of Tricyclo[5. 3. 1. 0]undecatrienyl Anion ; Chemical Evidence Supporting Cyclopropane Ring Circumambulation of Anionic Species
• Oxidation of 1,3-Diphosphacyclobutane-2,4-diyl with Ammoniumyl Antimonate and EPR Study of the Corresponding Cation Radical
• The Phenylthio Group as a New Substituent on the 2-Position of Sterically Protected 1-Phosphaethenes
• Synthesis of Bis(2, 6-dimesityl-4methylphenyl)phosphaarsene and EPR of its Radical Anion
• Chemistry of Diphosphinidenecyclobutenes
• Preparation and Properties of Captodative 1-Amino-2-aryldiphosphenes Carrying Bis(trifluoromethyl)phenyl or Tris(trifluoromethyl)phenyl Group
• An Efficient Synthetic Method of 1-(2, 4, 6-Tri-t-butylphenyl)-3-phenyl-1-phosphaallenes [Mes^*P=C=CR-Ph ; R = H, SiMe_3] from Dibromophosphaethene [Mes^*P=CBr_2] (Mes^* = 2, 4, 6-t-Bu_3C_6H_2)
• Synthesis and Redox Properties of Crowded Triarylphosphines Carrying a Nitroxide Radical and Related Compounds
• Synthesis and Structure of [η^4-Tetrakis(arylethoxyphosphoryl)cyclobutadiene]-(η^5-cyclopentadienyl)cobalt(I) Complexes
• Preparation and Properties of Kinetically Stabilized Phosphaethene Derivatives Carrying the Methylsulfanyl Group
• Copper-mediated Coupling Reaction of Kinetically Stabilized 1-Methyl-2-phosphaethenyllithiums Involving an Isomerization to a 3-Phospha-2-propenyllithium Derivative^1
• Formation and Reactions of Stabilized [2, 4-Di-t-butyl-6-(methylthiomethyl)phenyl]thioxophosphine
• Preparation and Properties of Stabilized Thioxophosphine Sulfides Bearing the 4-t-Butyl-2, 6-bis(dialkylaminomethyl)phenyl or the 2, 4-Di-t-butyl-6-(dialkylaminomethyl)phenyl Substituents
• Syntheses, Structures, and Redox Properties of 1,4-Bis(dimesitylphosphino)-2,3,5,6-tetrafluorobenzene and the Corresponding Bis(phosphoryl) and Bis(phosphonio) Derivatives
• Electronic Structures and Oxidation Potentials of Some Azulene Derivatives
• Preparation and Palladium Complex Formation of Several(2-Phosphaethenyl)benzenes
• Preparation and Structure of Dichloropalladium(II) Complexes of Sterically Protected Diphosphinidenecyclobutenes and Their Synthetic Application as Homogeneous Catalyst
• A Stabilized Phosphinothioylidene Generated by Deselenation of a Selenoxothioxophosphorane
• Preparation of Sterically Protected 3, 4-Bis[(2, 4, 6-tri-t-butylphenyl)phosphinidene]-1, 2-bis[4-(4-vinylphenyl)buthyl]cyclobutene and Its Polymers
• Preparation and Structure of Phenyldithioxophosphoranes Carrying t-Butyl and Dimethylaminomethyl or Dimethylaminoethyl Groups at the ortho-Positions
• A New Preparative Route to Phosphaethynes from Dichlorophosphaethenes by Lithiation, Photoisomerization, and Re-lithiation Involving Migration
• Synthesis and Properties of Some Sterically Protected 2-(1- and 2-Azulenyl)-1-phosphathenes
• Synthesis and Properties of Fluoroazulenes. II. Electrophilic Fluorination of Azulenes with N-Fluoro Reagents
• Transmetallation Reaction of 1-Phenylthio- or 1-Tolylthio-2-(2,4,6-tri-t-butylphenyl)-2-phosphathenyllithium with Copper(II) and Mercury(II)
• Coordination Chemistry of Some Low Coordinate Organophosphorus Compounds of Coordination Number 2
• Fragmentations of 1, 2-Diethoxyethane by Electron Impact
• Metal Phosphinylides and Phosphinothioylides. II. Effects of Metals on the Reactions of [Ph2PX]M with Benzaldehyde and p-Benzoquinone
• Revised structure of 2-cyclohexyl-3,4-diphenyl-1,2-oxaphosphetane 2-oxide.
• Phosphinidenes and Related Intermediates. III. Reactions of Phosphinylidenes and Phosphinothioylidenes with Conjugated Dienes
• Reactions of aldonitrones with phenylphosphonothioic dichloride and related compounds. Formation of 2-arylbenzothiazoles from .ALPHA.,N-diarylnitrones.
• Preparation and hydrolysis of some sterically protected 1-aza-3-phosphaallenes.
• Phosphinidenes and related intermediates. IV. Reactions of phosphinothioylidenes with cis- and trans-stilbene oxides.
• Metal Phosphinylides and Phosphinothioylides. IV. Reactions with Tetrahydrofuran
• Friedel-Crafts Reaction of 1,3,5-Trialkylbenzenes with Sulfur Monochloride and N-Chlorodimethylamine

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