論文 - 伊東 俊司
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Synthesis and Redox Behavior of 1,2-Dihydro-1-oxabenz[a]azulen-2-ones
S. Ito, S. Yamazaki, S. Kudo, R. Sekiguchi, J. Kawakami, M. Takahashi, T. Matsuhashi, K. Toyota, and N. Morita
Tetrahedron 70 ( 17 ) 2796 - 2803 2014年04月
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Synthesis, Properties, and Structure of DDQ-adducted 2H-Cyclohepta[b]furan-2-ones
T. Shoji, M. Maruyama, E. Shimomura, A. Maruyama, S. Ito, M. Yasunami, J. Higashi, K. Toyota, and N. Morita
Heterocycles 88 ( 1 ) 319 - 329 2014年01月
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Synthesis and Properties of 6-Methoxy- and 6-Dimethylamino-1-methylthio- and 1,3-Bis(methylthio)azulenes and Triflic Anhydride-Mediated Synthesis of Their Biaryl Derivatives
T. Shoji, A. Maruyama, M. Maruyama, S. Ito, T. Okujima, J. Higashi, K. Toyota, and N. Morita
Bull. Chem. Soc. Jpn. 87 ( 1 ) 141 - 154 2014年01月
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Synthesis, Properties, and Redox Behavior of Tertacyanobutadiene and Dicyanoquinodimethane Chromophores Bearing Two Azulenyl Substituent
T. Shoji, M. Maruyama, E. Shimomura, A. Maruyama, S. Ito, T. Okujima, K. Toyota, and N. Morita
J. Org. Chem. 78 ( 24 ) 12513 - 12524 2013年12月
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Synthesis and Properties of Azulene-substituted Donor–Acceptor Chromophores Connected by Arylamine Cores
T. Shoji, E. Shimomura, M. Maruyama, S. Ito, T. Okujima, K. Toyota, and N. Morita
Eur. J. Org. Chem. ( 34 ) 7785 - 7799 2013年12月
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Universality of Molten State of Alkyl Chain in Liquid-Crystalline Mesophases: Smectic E Phase of 6-Alkyl-2-phenylazulene
T. Adachi, H. Saitoh, Y. Yamamura, M. Hishida, M. Ueda, S. Ito, and K. Saito
Bull. Chem. Soc. Jpn. 86 ( 9 ) 1022 - 1027 2013年09月
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Structure–Activity Relationship Analysis for Antimicrobial Activities of Tryptanthrin Derivatives Using Quantum Chemical Calculations
J. Kawakami, H. Kakinami, N. Matsushima, A. Nakane, H. Kitahara, M. Nagaki, and S. Ito
J. Comput. Chem. Jpn. 12 ( 2 ) 109 - 112 2013年06月
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Synthesis of 1,6’-Bi- and 1,6’:3,6’’-Terazulenes from 1-Pyridyl- and 1,3-Bis(pyridyl)azulenes by Zieglar–Hafner’s Method
T. Shoji, A. Yamamoto, Y. Inoue, E. Shimomura, M. Maruyama, S. Ito, T. Okujima, and N. Morita
Chem. Lett. 42 ( 6 ) 638 - 640 2013年06月
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Efficient Synthesis and Redox Behavior of A Series of 6-Alkyl-2-phenylazulenes
S. Ito, M. Ueda, R. Sekiguchi, and J. Kawakami
Tetrahedron 69 ( 21 ) 4259 - 4269 2013年05月
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Synthesis of 2-Azulenyl-1,1,4,4-tetracyano-3-ferrocenyl-1,3-butadienes by the [2 + 2] Cycloaddition of (Ferrocenylethynyl)azulenes with Tetracyanoethylene
T. Shoji, S. Ito, T. Okujima, and N. Morita
Chem. Eur. J. 19 ( 18 ) 5721 - 5730 2013年04月
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Efficient Synthesis and Redox Behavior of A Series of 6-Alkyl-2-phenylazulenes
S. Ito, M. Ueda, R. Sekiguchi, and J. Kawakami
Tetrahedron 69 ( 21 ) 4259 - 4269 2013年03月
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Fluorescent Solvatochromism of 2-Aminotryptanthrin
J. Kawakami, H. Kawaguchi, K. Kikuchi, A. Yamaya, S. Ito, and H. Kitahara
Transactions of the Materials Research Society of Japan (Trans. MRS-J) 38 ( 1 ) 123 - 125 2013年03月
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Synthesis of Novel Thiophene-Fused 1,1’-Biazulene Derivative by the Reaction of Azuleno[1,2-b]thiophene with N-Iodosuccinimide
T. Shoji, E. Shimomura, Y. Inoue, M. Maruyama, A. Yamamoto, K. Fujimori, S. Ito, M. Yasunami, and N. Morita
Heterocycles 87 ( 2 ) 303 - 306 2013年02月
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Synthesis, Properties and Redox Behavior of Ene–Diyne Scaffolds Bearing 1- and 2-Azulenyl Groups at the Periphery
T. Shoji, E. Shimomura, M. Maruyama, S. Ito, T. Okujima, and N. Morita
Eur. J. Org. Chem. ( 5 ) 957 - 964 2013年02月
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8-Hydroxyquinoline Ligands as Fluorescent Chemosensors for Zinc and Cadmium Ions
J. Kawakami, Y. Yamauchi, M. Ohta, and S. Ito
Transactions of the Materials Research Society of Japan (Trans. MRS-J) 37 ( 4 ) 601 - 602 2012年12月
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Synthesis and Solvatochromic Properties of Azulene-Substituted Donor–Acceptor-Type Polymethine Dyes
T. Shoji, A. Yamamoto, Y. Inoue, E. Shimomura, S. Ito, J. Higashi, and N. Morita
Chem. Lett. 41 ( 12 ) 1644 - 1646 2012年12月
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Comprehensive Characterisation of the E Phase of 6-Octyl-2-phenylazulene
T. Adachi, Y. Yamamura, M. Hishida, M. Ueda, S. Ito, and K. Saito
Liq. Cryst. 39 ( 11 ) 1340 - 1344 2012年11月
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Synthesis of Push-Pull Chromophores by the Sequential [2 + 2] Cycloaddition of 1-Azulenylbutadiynes with Tetracyanoethylene and Tetrathiafulvalene
T. Shoji, S. Ito, T. Okujima, and N. Morita
Org. Biomol. Chem. 10 ( 41 ) 8308 - 8313 2012年11月
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Synthesis and Properties of Mono-, Bis-, Tris- and Tetrakis[1,1,4,4-tetracyano-2-(1-azulenyl)-1,3-butadien-3-yl] Chromophores Connected to a Benzene Ring by Phenylethynyl- and 2-Thienylethynyl Spacers
T. Shoji, M. Maruyama, S. Ito, and N. Morita
Bull. Chem. Soc. Jpn. 85 ( 7 ) 761 - 773 2012年07月
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Synthesis and Redox Behavior of Cyanovinyl–Substituted 2H-Cyclohepta[b]furan-2-ones
T. Shoji, J. Higashi, S. Ito, M. Oda, M. Yasunami, and N. Morita
Heterocycles 86 ( 1 ) 305 - 315 2012年05月