Papers - ITO SHUNJI
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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 2013.2
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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 2012.12
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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 2012.12
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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 2012.11
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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 2012.11
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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 2012.7
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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 2012.5
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First Synthesis of 1-(Indol-2-yl)azulenes by Vilsmeier–Haack Type Arylation with Triflic Anhydride as an Activating Reagent
T. Shoji, Y. Inoue, and S. Ito
Tetrahedron Lett. 53 ( 12 ) 1493 - 1496 2012.3
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Synthesis of Donor–Acceptor Chromophores by the [2 + 2] Cycloaddition of Arylethynyl-2H-cyclohepta[b]furan-2-ones with 7,7,8,8-Tetracyanoquinodimethane
T. Shoji, J. Higashi, S. Ito, T. Okujima, M. Yasunami, and N. Morita
Org. Biomol. Chem. 10 ( 12 ) 2431 - 2438 2012.3
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First Synthesis of 2-Heteroarylazulenes by the Electrophilic Substitution of Azulene with Triflate of N-Containing Heterocycles
T. Shoji, Y. Inoue, S. Ito T. Okujima, and N. Morita
Heterocycles 85 ( 1 ) 35 - 41 2012.1
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Antibacterial and Antifungal Activities of Tryptanthrin Derivatives
J. Kawakami, N. Matsushima, Y. Ogawa, H. Kakinami, A. Nakane, H. Kitahara, M. Nagaki, and S. Ito
Transactions of the Materials Research Society of Japan (Trans. MRS-J) 36 ( 4 ) 603 - 606 2011.12
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Synthesis and [2+2] Cycloaddition with Tetracyanoethylene of Ene–Diyne Scaffolds Bearing Ferrocenes at the Periphery
T. Shoji, S. Ito, T. Okujima, and N. Morita
Eur. J. Org. Chem. ( 26 ) 5134 - 5140 2011.9
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The [2+2] Cycloaddition Reaction of Ethynylated 2H-Cyclohepta[b]furan-2-ones with 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
T. Shoji, J. Higashi, S. Ito, M. Yasunami, and N. Morita
Heterocycles 83 ( 10 ) 2271 - 2274 2011.9
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Synthesis of 1-Heteroaryl- and 1,3-Bis(heteroaryl)azulenes: Electrophilic Heteroarylation of Azulenes with the Triflate of N-Containing Heteroarenes
T. Shoji, S. Ito, J. Higashi, and N. Morita
Eur. J. Org. Chem. ( 27 ) 5311 - 5322 2011.9
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Synthesis of Redox-Active Intramolecular Charge-Transfer Chromophores by the [2+2] Cycloaddition of Ethynylated 2H-Cyclohepta[b]furan-2-ones with Tetracyanoethylene
T. Shoji, J. Higashi, S. Ito, T. Okujima, M. Yasunami, and N. Morita
Chem. Eur. J. 17 ( 18 ) 5116 - 5129 2011.4
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TD-DFT Study on the Fluorescent Chemosensor for Hg2+, 2-(Benzo-d-thiazol-2-yl)quinolone
R. Miyamoto, J. Kawakami, R. Ohtake, M. Nagaki, and S. Ito
J. Mol. Struct. 991 ( 1-3 ) 73 - 78 2011.4
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Synthesis and Redox Behavior of Bis(3-methylthio-1-azulenyl)methyl Cations and Dications Connected by 2-Thienyl and 2,5-Thiophenediyl Spacers
T. Shoji, J. Higashi, S. Ito, T. Okujima, and N. Morita
Eur. J. Org. Chem. ( 3 ) 584 - 592 2011.1
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Antibacterial Activity of Radial Compounds with Peripheral Quaternary Ammonium Units
J. Kawakami, I. Harada, A. Nakane, H. Kitahara, M. Nagaki, and S. Ito
Transactions of the Materials Research Society of Japan (Trans. MRS-J) 35 ( 4 ) 885 - 887 2010.12
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Poly(amide amine) Dendrimers with Naphthyl Units as Fluorescent Chemosensor Materials for Metal Cations
J. Kawakami, Y. Miyamoto, T. Isobe, M. Nagaki, and S. Ito
Transactions of the Materials Research Society of Japan (Trans. MRS-J) 35 ( 4 ) 849 - 852 2010.12
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Synthesis and Liquid Crystalline Behavior of Azulene-based Liquid Crystals with 6-Hexadecyl Substituents on Each Azulene Ring
K. Nakagawa, T. Yokoyama, K. Toyota, N. Morita, S. Ito, S. Tahata, M. Ueda, J. Kawakami, M. Yokokawa, Y. Kanai, and K. Ohta
Tetrahedron 66 ( 42 ) 8304 - 8312 2010.10