Stereodynamics of N-Benzyl-N-methyl-9-aminotriptycene

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概要

• 論文の詳細を見る
• 1994-10-05

著者

• HIGUCHI Hiroyuki

  Department of Chemistry, Faculty of Science, Toyama University

• Gaku Yamamoto

  Department Of Chemistry School Of Science Kitasato University

• Yamamoto Gaku

  Department Of Chemistry Faculty Of Science The University Of Tokyo

• Ojima Juro

  Department Of Chemistry Faculty Of Scinece Toyama University

• Yonebayashi Masami

  Department Of Chemistry Faculty Of Science Toyama University

• Hiroyuki Higuchi

  Graduate School Of Science And Engineering University Of Toyama

• Higuchi Hiroyuki

  Graduate School Of Science And Engineering University Of Toyama

関連論文

• Synthesis and Properties of Tris(octaethylporphyrin)s Connected with Vinylene Groups
• Synthesis and Properties of Methano-Bridged Bisdehydro[17]-, -[19]-, -[21]- annulenones and the Related Compounds
• Synthesis and Properties of a Bismethano-bridged Bisdehydro[21]annulenone. Conformation in Solution and in the Crystalline State
• A Methano-Bridged Dehydro[24]annulenedione. A Highly Diatropic Dicationic 22π-Electron Species in D_2SO_4
• Quantitative Evaluation of Oxygenation and Metabolism in the Human Skeletal Muscle
• Reactivities of Stable Rotamers. XLIII. Diazotization of 2-Methyl-2-(1,2,3,4-tetrachloro- and 1,4-dimethoxy-9-triptycyl)propylamine Rotamers^
• Reactivities of Stable Rotamers. XXXV. Diazotization of 2-(1,4-Dimethyl-9-triptycyl)-2-methyl-Propylamine Rotamers
• Effects of Molecular Association in the Radical-Cations of 1,8-Bis (ethylenedithiotetrathiafulvalenyl) naphthalene^1
• Orientation and Substituent Effects on the Properties of the Diacetylene-Group Connected Octaethylporphyrin-Dihexylbithiophene Derivatives (OEP-DHBTh-X) Carrying Electron-Withdrawing Groups
• Synthesis and Properties of Head-to-head,Head-to-tail,and Tail-to-tail Orientational Isomers of Extended Dihexylbithiophene-Octaethylporphyrin System [OEP-(DHBT)_n-OEP] Connected with 1,3-Butadiyne Linkages
• Synthesis, Structure, and Reactions of the First Stable Aromatic S-Nitrosothiol Bearing a Novel Dendrimer-Type Steric Protection Group
• Static and Dynamic Stereochemistry of Tris(9-triptycyl)stannane Derivatives
• Dynamic Stereochemistry of Alkyltris(9-triptycyl)stannanes
• Deamination of 1-Alkyl-9-aminomethyltriptycenes : Participation of a Neighboring 1-Alkyl Substituent
• Synthesis and Structures of 9-Triptycylallene Derivatives
• Synthesis and Stereochemistry of N-Phenyl-N-9-triptycylhydroxylamine Derivatives and Related Compounds
• Static and Dynamic Stereochemistry of N-(1,4-Dimethyl-9-triptycyl)-hydroxylamine Derivatives
• Static and Dynamic Stereochemistry of O-Substituted N-9-Triptycylhydroxylamines
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• Synthesis and Structural and Electronic Properties of the Mixed Complexes of Vinylene-Bridged Bis- and Tris(octaethylporphyrin)s with Ni(II), Pd(II), and Pt(II) Ions
• Validation of Three Alternative Methods to Measure Total Energy Expenditure against the Doubly Labeled Water Method for Older Japanese Men
• Nickel-Catalyzed Dimerization of [5]Cumulenes (Hexapentaenes)
• Reactivities of Stable Rotamers. XXXIX. Thermal Decomposition of t-Butyl 3-Methyl-3-(substituted 9-triptycyl)peroxybutanoate Rotamers^
• High animal-fat intake changes the bile-acid composition of bile juice and enhances the development of Barrett's esophagus and esophageal adenocarcinoma in a rat duodenal-contents reflux model
• Bromine Adducts of 9,10-Diheteratriptycene Derivatives
• Static and Dynamic Stereochemistry of N-(9-Triptycyl)acetanilde
• Stereochemistry of N-Ethyl-N-9-triptycylhydroxylamine and Its O-Alkyl Derivatives
• Deamination of 1-Alkyl-9-aminomethyltriptycenes : Participation of the α-C-H Bond of the 1-Alkyl Group
• Structures and Stereodynamics of N-9-Triptycylacetamide and Its N-Alkyl Derivatives
• Dynamic Stereochemistry of N-Phenyl-9-triptycylamine and Its N-Alkyl Derivatives^#
• Structures and Tropicity of Hydrogenation Products of a Bisdehydro[13]annulenone and a Bisdehydro[15]annulenone
• Structure and Stereodynamics of N-Ethyl-N-9-triptycylacetamide: Co-existence of Z- and E-Isomers in a Single Crystal and Pyramidal Amide Nitrogen Both in Crystal and in Solution
• Structure and Stereodynamics of N-Methyl-N-9-triptycylacetamide : Pyramidal Amide Nitrogen in the Crystalline State
• Stereodynamics of N-Phenyl-9-triptycylamine as a Gear-rotation System
• The Synthesis of a [13][15]Fulvalene Derivative
• Static and Dynamic Stereochemistry of N-Alkyl-and N, O-Dialkyl-N-9-triptycylhydroxylamine Derivatives
• Syntheses and Properties of Unsymmetrically Substituted Bi- and Quaterthiophenes
• Synthesis and Properties of α,ω-Disubstituted Oligo(3-hexylthiophene)s and Oligothienoquinooids in Head-to-head Orientation
• Synthesis and Electronic Properties of d^8 Transition-Metal Complexes of Vinylene-Bridgend Bis-and Tris(octaethylporphyrin)s
• A Bromine Adduct of 2, 3, 6, 7, 14, 15-Hexamethyl-9, 10-distibatriptycene. The First Stibonium-Stiborate Zwitterion
• Stereodynamics of N-Benzyl-N-methyl-9-aminotriptycene
• Synthesis and ^1H NMR Spectral Behavior of a Methano[20]annulenedione Derivative
• Synthesis and Properties of Dihexylbithienoquinonoid Derivatives with Head-to-head, Head-to-tail, and Tail-to-tail Orientations
• Mono-, Di-, and Trimetallic Palladium(II)Porphyrin Trimers with Etheno-bridges
• Simple Separation of an Isomeric Mixture of Dihexylbithiophenes with Head-to-head and Head-to-tail Orientations
• Syntheses of Novel Cyclic Undecapeptides Related to Gramicidin S with D-Phe-X-Pro Sequences
• Structure and Stereodynamics of N-9-Triptycyl-O-phenylhydroxylamine, an Unusual Product by the Reaction of 9-Nitrosotriptycene and Phenyllithium
• A General Synthetic Method for 1,1'-Bis(diacetylene-group)-Connected Ferrocene and π-Electronic System
• Synthesis and Properties of Trispiro[truxenetris(cycloalkane)]s
• The octaethylporphyrin-dihexylbithiophene derivatives combined with pyridine and pyrimidine rings: Their syntheses and proton-mediated and heat-driven spectral changes
• Influence of the position of tert-butyl substituents on reactivity of quinone dimers yielding dibenzofuran-1,4-diones
• Validation of Three Alternative Methods to Measure Total Energy Expenditure against the Doubly Labeled Water Method for Older Japanese Men
• Synthesis and Multistimuli-responsive Behavior of Octaethylporphyrin-Dihexylbithiophene-Dimethylaniline Triads Connected with Diacetylene Linkages
• Exchange of Quinone and Hydroquinone Moieties in Mixed Solutions of Biquinone and Bihydroquinone
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• Reactivities of stable rotamers. XXII. Lewis acid-catalyzed reactions of 3-(1,4-disubstituted 9-triptycyl)-3-methylbutanoyl chloride. Isolation of rotameric ketones and competition between cyclizations to substituted and to unsubstituted benzene rings.
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• Reactivities of stable rotamers. VI. Manifestation of differential reactivities of the methyls in a t-butyl group in radical halogenations.
• The synthesis of tetrakisdehydrotetraazaannulenes. Tetramethyl[32]-,[40]-, and tetrabenzo[32]annulene.
• Rotamer populations and molecular structure of 9-isobutyl-1,4-dimethoxytriptvcene: Further evidence for the presence of CH3...O hydrogen bond.
• Restricted rotation involving the tetrahedral carbon. XXXIX. 9-(2-Methoxy-1-methylethyl)triptycene derivatives.
• Effects of para-Substituents on the Rates of Inversion of Biphenyl Derivatives. I. 5,7-Dihydrodibenzo[c,e]thiepins
• Restricted rotation involving the tetrahedral carbon. LIX Stereodynamics of singly peri-substituted 9-(3,5-dimethylphenoxy)triptycene derivatives.
• Restricted rotation involving the tetrahedral carbon. LII. Rotational barriers in 1,2,3,4-tetrafluoro- and 1,4-dimethoxy-9-(1-cyano-1-methylethyl)triptycenes.
• Reactivities of stable rotamers. VIII. Difference in reactivities of 1,2,3,4-tetrachloro-9-(2-halo-1,1-dimethylethyl)triptycene rotamers in Lewis acid-catalyzed reactions.
• Nuclear Magnetic Resonance Study of the Effect of the Hydrogen Bond on the Internal Rotation of Biphenyls
• Restricted rotation involving the tetrahedral carbon. LV. Differential effects of the peri-substituents on the rotational barriers in 9-ethyl-,9-allyl-, and 9-benzyltriptycenes.
• Attractive interactions between carbonyls and groups bearing lone-pair electrons in triptycene systems.
• Restricted rotation involving the tetrahedral carbon. L. Rotamer distributions and rotational barriers in some 9-(1-methoxyethyl)triptycene derivatives.
• CH3...O Hydrogen bond. Implications of its presence from the substituent effects on the populations of rotamers in 4-substituted 9-ethyl-l-methoxytriptycenes and 9-(substituted phenoxymethyl)-1,4-dimethyltriptycenes.
• The benzannelated annulenones. Syntheses and properties of 10-methylbenzo[d]-6,8-bisdehydro[15]annulenone and 12-methylbenzo[f]-8,10-bisdehydro[15]annulenone.
• Restricted rotation involving the tetrahedral carbon. XLIV. Atropisomers of 2,3-dichloro-9-(1-hydroxy-1-methylethyl)-triptycene and related compounds.
• Reactivities of stable rotamers. XXIV. Formation of isomeric ketones by cyclization of rotameric 3-methyl-3-(1,2,3,4-tetrahalo-9-triptycyl)butanoyl chloride and barriers to isomerization of the ketones.
• Restricted rotation involving the tetrahedral carbon. XXXI. Barriers to rotation in 2,3-dichloro-9-(1-cyano or 1-methoxycarbonyl-1-methylethyl)triptycenes.
• The benzannelated annulenes. Dibenzo[d,j]-6,8-bisdehydrothia[13]-, [15]-, and dibenzo[f,l]-8,10-bisdehydrothia[17]annulene.

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