Optically Active Poly-and Oligo(biphenyl carbonate)s as Stable Helical Molecules

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概要

• 論文の詳細を見る
• 1999-01-05

著者

• TAKATA Toshikazu

  Department of Organic and Polymeric Materials, Tokyo Institute of Technology

• Takata Toshikazu

  Department Of Applied Chemistry Graduate School Of Engineering Osaka Prefecture University

• FURUSHO Yoshio

  Department of Applied Chemisty, Osaka Prefecture University

• MURAKAWA Ken-ichi

  Department of Applied Chemisty, Osaka Prefecture University

• Murakawa Ken-ichi

  Department Of Applied Chemisty Osaka Prefecture University

• Furusho Y

  Osaka Prefecture Univ. Osaka

• Furusho Yoshio

  Department Of Applied Chemisty Osaka Prefecture University

• Furusho Yoshio

  Department Of Agricultural Chemistry The University Of Tokyo

関連論文

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• Preparation, Ligand Substitution, and Structural Stability of (η^3-Allyl)dicarbonylnitrosyliron Complexes
• Poly(arylene sulfone)s containing 9,9'-spirobifluorene : synthesis and excellent optical properties
• Synthesis and Structure of Optically Active Polyesters Containing C_2 Chiral Spirobifluorene Moieties in the Main Chain
• Synthesis, Structure, and Properties of Polyacetylenes Possessing Chiral Spirobifluorene Moieties in the Side Chain
• Synthesis of acetylene-functionalized [2]rotaxane monomers directed toward side chain-type polyrotaxanes
• Poly(vinylspirobifluorene) : Synthesis and Properties of a Novel Styrenic Polymer
• 9,9-Diarylfluorene-Based Poly(alkyl aryl ether)s : Synthesis and Property
• New Click Chemistry : Click Polymerization via 1,3-Dipolar Addition of Homo-ditopic Aromatic Nitrile Oxides Formed In Situ
• Synthesis and Properties of Polysiloxanes Possessing 9,9-Diarylfluorene Structure in the Main Chain
• A Novel Synthetic Route to Poly(crown ether) through Rotaxanation-Protection Protocol
• Catalytic Asymmetric Synthesis and Optical Resolution of Planar Chiral Rotaxane
• Tributylphosphane-catalyzed Condensation of Alcohol and Carboxylic Acid with DCC Directed toward Rotaxane Synthesis
• Tributylphosphine-catalyzed Acylation of Alcohol by Active Ester Directed toward Effective End-capping of Pseudorotaxane Consisting of Ammonium Group and Crown Ether
• Polyrotaxane and Polyrotaxane Network : Supramolecular Architectures Based on the Concept of Dynamic Covalent Bond Chemistry
• Synthesis of [2]- and [3]Rotaxanes by an End-Capping Approach Utilizing Urethane Formation
• Chiral Recognition with Crown Ethers Having Planar Chiral (η^4-Diene)tricarbonyliron Moieties
• A Novel Route to (η^3-Allyl)dicarbonylnitrosyliron Complexes via Transmetallation of η^3-Allyl Palladium Complexes
• Electrophilic l,2-Addition of Oxoammonium Salts to Olefins
• Synthesis of A Main Chain-Type Polyrotaxane Consisting of Poly (crown ether) and sec-Ammonium Salt Axle and Its Application to Polyrotaxane Network
• Main Chain-type Polyrotaxane with Controlled Ratio of Rotaxanated Units
• Syntheses of [60]Fullerene and N, N-Bis(4-biphenyl)aniline-Tethered Rotaxane : Photoinduced Electron-Transfer Processes via Singlet and Triplet States of [60]Fullerene
• Synthesis of Side-Chain Polyrotaxane via Radical Polymerizations of Vinylic Pseudorotaxane Monomers Having Paraquat-type Macrocycle as a Wheel Component
• Photoreaction of Cinnamate with Nitrogen Monoxide Catalyzed by Metallosalen Complexes
• Polyslipping: A New Approach to Polyrotaxane-like Assemblies
• Chemical Modification of Amide-Based Catenanes and Rotaxanes II. Synthesis of tertiary Amine [2]Catenanes and [2] Rotaxanes via N-Methylation Followed by Borane Reduction of Secondary Amide [2] Catenanes and [2] Rotaxanes and Mobility of Their Components
• Chemical Modification of Amide-Based Catenanes and Rotaxanes I. Synthesis of secondary Amine [2]Catenanes and [2]Rotaxanes by theBorane Reduction of secondary Amide[2]Catenanes and [2]Rotaxanes and Mobility of Their Components
• Unusually Lowered Acidity of Ammonium Group Surrounded by Crown Ether in a Rotaxane System and Its Acylative Neutralization
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• High Yielding and Practical Synthesis of Rotaxanes by Acylative End-Capping Catalyzed by Tributylphosphine
• Synthesis and Structure of [2]Catenated tertiary Octamide and Octamine
• Conjugate Addition - Approach to End - Capping of Pseudorotaxanes for Rotaxane Synthesis
• Radically Polymerizable Pseudorotaxane Monomers : Versatile Building Units for Side Chain Polyrotaxane Synthesis
• A Catenated Cyclic Octamine : A Noncovalently Bonded Molecular System without Attractive Interaction between the Two Units
• Extraordinarily High Carbon Filler-Incorporating and Dispersing Ability of 9,9-Diarylfluorene-based Polymers as Matrix Resins
• Surface Tension of Polysilanes Having Oxyethelenic Side Chanis
• Synthesis and Properties of Fluorine-Containing Poly(arylenemethylene)s as New Heat Resistant Denatured Phenolic Resins
• Synthesis and Characterization of Poly[3]rotaxane through the Mizoroki-Heck Coupling Polymerization of Divinyl-functionalized [3]Rotaxane
• Rotaxanes Functionalized by Chirality: Novel Rotaxanes Consisting of Binaphthol-Based Chiral Crown Ether
• Effect of Steric Barrier on the Shuttling of Rotaxane Having Crown Ether Wheel
• A Rational Design of Helix: Absolute Helix Synthesis by Binaphthyl-Salen Fusion
• Direct Preparation of Rotaxane from Aminoalcohol: Selective O-Acylation of Aminoalcohol in the Presence of Trifluoromethanesulfonic Acid and Crown Ether
• Direct Preparation of Anhydrous Sodium Oligosulfides from Metal Sodium and Elemental Sulfur in Aprotic Organic Media Directed toward Synthesis of Silane Coupling Agent
• Facile Routes to Ru(η^3-Allyl)(NO)(PPh_3)_2 Complexes via Hydrometallation of RuH(NO)(PPh_3)_3 to 1, 3-Butadienes and Allenes
• Dynamic Covalent Chemistry in Rotaxane Synthesis. Slipping Approach to [2] Rotaxane Utilizing Reversible Cleavage-Rebondage of Trityl Thioether Linkage
• Rotaxane Synthesized by End-capping via Hydroruthenation of Axle Terminal Acetylene and Its Derivation to η^3-Allylruthenium Complex-containing Rotaxane
• Synthesis of (+)-Turmeronol A, an Inhibitor of Soybean Lipoxygenase, and (+)-ar-Turmerone
• Synthesis of a Kinetically Stabilized Homoditopic Nitrile N-Oxide Directed toward Catalyst-free Click Polymerization
• Synthesis of Diarylsulfoximines by the Friedel-Crafts Reaction of Sulfonimidoyl Chlorides
• Synthesis and Structure of Optically Active Helical Poly- and Oligocarbonates Consisting of C_2-Chiral Biphenyl Unit
• Optically Active Poly-and Oligo(biphenyl carbonate)s as Stable Helical Molecules
• Reaction of Copper(II) Complexes with Na_2S_2. An Alternative Method for the Preparation of Disulfido-Dicopper(II) Complexes
• Photoinduced electron transfer processes of fullerene rotaxanes containing various electron-donors
• Solvent-Free Synthesis of Unmodified Cyclodextrin-Based Pseudopolyrotaxane and Polyrotaxane by Grinding
• Synthesis and Property of Poly (arylene sulfone) s Containing 9, 9-Diarylfluorene Moiety in the Main Chain
• Novel Fluorene-based Biphenolic Monomer : 9,9-Bis(4-hydroxyphenyl)-9-silafluorene
• One-pot Synthesis of Main Chain-type Polyrotaxane Containing Cyclodextrin Wheels
• Synthesis and properties of a polyrotaxane network prepared from a Pd-templated bis-macrocycle as a topological cross-linker
• Polymer architectures assisted by dynamic covalent bonds : synthesis and properties of boronate-functionalized polyrotaxane and graft polyrotaxane
• One-pot Synthesis of Permethylated α-CD-based Rotaxanes Having Alkylene Chain Axles and Their Structural Characteristics
• Enzymatic oxygenation of sulfides with cytochrome P-450 from rabbit liver. Stereochemistry of sulfoxide formation.
• Asymmetric oxidation of sulfides with optically active hydroperoxides prepared by singlet oxygenation of thiazolidine derivatives.
• Influence of Novel Supramolecular Substance, [2] Rotaxane, on the Caspase Signaling Pathway in Melanoma and Colon Cancer Cells In Vitro
• Chiral amplification in double-stranded helical polymers through chiral and achiral amidinium-carboxylate salt bridges

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