伊東俊司 論文リスト
1) Synthesis of [1.1.1.1](1,3)-2-Methoxyazulenophane: Azulene Analogue of Calixarenes, T. Asao, S. Ito, and N. Morita, Tetrahedron Lett., 29, 2839-2842 (1988).
2) Spontaneous Solid-State [8+8] Dimerization of Cycloheptatrienethione: The First Example of a Nontopochemically Controlled Reaction in the Ground State, T. Machiguchi, T. Hasegawa, S. Ito, and H. Mizuno, J. Am. Chem. Soc., 111, 1920-1921 (1989).
3) Synthesis of 1-, 2-, and 6-Azulenethiols, T. Asao, S. Ito, and N. Morita, Tetrahedron Lett., 30, 6345-6348 (1989).
4) 1-Hydroxyazulene and 3-Hydroxyguaiazulene: Synthesis and Thier Properties, T. Asao, S. Ito, and N. Morita, TetrahedronLett., 30, 6693-6696 (1989).
5) Structure for "Biguaiazulene-3,3'-dione" and Efficient Preparation of 5-Isopropyl-3,8-dimethyl-1,7-azulenedione, Y. Matsubara, M. Morita, S. Matsui, S. Takekuma, H. Yamamoto, S. Ito, N. Morita, T. Asao, and T. Nozoe, Bull. Chem. Soc. Jpn., 63, 1841-1843 (1990).
6) 8-Chloro-8-cyano-1,2-homoheptafuluvene and Its Tricarbonyl Complexes, N. Morita, S. Ito, T. Asao, C. Kabuto, H. Sotokawa, M. Hatano, and A. Tajiri, Chem. Lett., 1527-1530 (1990).
7) Optically Active Organometallic Complexes of Heptafulvalene and 1,2-Homoheptafulvalene, N. Morita, S. Ito, T. Asao, H. Sotokawa, M. Hatano, and A. Tajiri, Chem. Lett., 1639-1642 (1990).
8) Azulene Analogues of Triphenylmethyl Cation; Extremely Stable Hydrocarbon Carbocations, S. Ito, N. Morita, and T. Asao, TetrahedronLett., 32, 773-776 (1991).
9) Synthesis of Dication Species Stabilized by Azulene Rings, S. Ito, N. Morita, and T. Asao, TetrahedronLett., 33, 3773-3774 (1992).
10) Dynamic Stereochemistry of Tri(3-methyl-1-azulenyl)methyl Cation; The First Example of One-ring Flip Mechanism, S. Ito, N. Morita, and T. Asao, TetrahedronLett., 33, 6669-6672 (1992).
11) The Synthesis of Tricarbonyl(2,4-cycloheptadiene-1,6-dione)iron and Tricarbonyl(2,4-cyclooctadiene-1,6-dione)iron, N. Morita, S. Ito, and T. Asao, J. Organomet. Chem., 460, 67-72 (1993).
12) Tris(3,6-di-t-butyl-1-azulenyl)methyl Cation; Hydrocarbon Cation with the Highest pKR+ Value, S. Ito, N. Morita, and T. Asao, Tetrahedron Lett., 35, 751-754 (1994).
13) Synthesis of Trication Stabilized by Azulene Rings, S. Ito, N. Morita, and T. Asao, TetrahedronLett., 35, 755-756 (1994).
14) Dynamic Stereochemistry of Di(3-methyl-1-azulenyl)phenylmethyl Cation. Flip of One Azulene Ring as the Threshold Rotation Mechanism, S. Ito, N. Morita, and T. Asao, Chem. Lett., 477-480 (1994).
15) Dynamic Stereochemistry of Tri(2-methyl-1-azulenyl)methyl Cation; Steric Effect of 2-Methyl Groups on Rotational Barriers and Mechanism, S. Ito, N. Morita, and T. Asao, TetrahedronLett., 35, 3723-3726 (1994).
16) Optically Active Hexacarbonyl(2-methyltropone)diiron;
Reaction Mechanism of Tricarbonyl(7-methyltropone)iron with Fe2(CO)9,
N. Morita, M. Kurita, S. Ito, T. Asao, H. Sotokawa, and A. Tajiri, Tetrahedron Asymmetry, 6, 35-38
(1995).
17) Syntheses of Azulene Analogues of Triphenylmethyl Cation;
Extremely Stable Hydrocarbon Carbocations and the First Example of a One-Ring
Flip as the Threshold Rotation Mechanism for Molecular Propellers, S. Ito,
18) Synthesis and Dynamic Stereochemistry of a
Tri(1-azulenyl)methyl Cation Containing a Different Substituent on Each Azulene
Ring, S. Ito, N. Morita, and T. Asao, Bull.
Chem. Soc. Jpn., 68, 2011-2016 (1995).
19) Synthesis and Dynamic Stereochemistry of
Bis(3-methyl-1-azulenyl)(1-naphthyl)methyl Hexafluorophosphate. Clear Evidence
of the One-Ring Flip Mechanism of Molecular Propeller by Controlling the
Flipping Ring, S. Ito, M. Fujita, N. Morita, and T. Asao, Chem. Lett., 475-476
(1995).
20) Synthesis and Dynamic Stereochemistry of
Tris(2-methyl-1-azulenyl)methyl Cation and the Corresponding Methane Derivative.
Evidence That the Conjugative Effect Largely Contributes to the
21) Synthesis and Dynamic Stereochemistry of Di-1-azulenyl(1-
and 2-naphthyl)methyl Hexafluorophosphates. Clear Evidence of the One-Ring Flip
Mechanism of a Molecular Propeller by Controlling the Flipping Ring, S. Ito, M.
Fujita, N. Morita, and T. Asao, Bull.
Chem. Soc. Jpn., 68, 3611-3620 (1995).
22) アズレンを含む新規π電子系化合物の合成と物性、浅尾豊信、伊東俊司、有機合成化学協会誌、54巻、pp.2-14、1996年. (Rev.)
Synthesis
and Properties of Novel Azulenic p-Electronic Compounds, T. Asao and S. Ito, J. Syn. Org. Chem.,
54, 2-14 (1996).
23) The Most Stable Methylcation. Tris(6-methoxy-1-azulenyl)methyl
Hexafluorophosphate, S. Ito, S. Kikuchi, N. Morita, and T. Asao, Chem. Lett., 175-176 (1996).
24) Syntheses, Properties, and Redox Behaviors of
Di(1-azulenyl)ferrocenylmethyl Cations and
1,3-Bis[(1-azulenyl)ferrocenylmethylium]azulene Dication, S. Ito, N. Morita,
and T. Asao, J. Org. Chem., 61, 5077-5082 (1996).
25) Syntheses and Properties of Extremely Stable
Di(1-azulenyl)phenylmethyl and (1-azulenyl)diphenylmethyl Cations Having
Dimethylamino Substituents on Their Phenyl Groups, S. Ito, H. Kobayashi, S.
Kikuchi, N. Morita, and T. Asao, Bull.
Chem. Soc. Jpn., 69, 3225-3237 (1996).
26) High Stabilities of Di(1-azulenyl)(4-hydroxyphenyl)methyl
Hexafluorophosphates and Polarized Properties of a,a-Di(1-azulenyl)-1,4-benzoquinone Methides, S. Ito, S. Kikuchi, H.
Kobayashi, N. Morita, and T. Asao, J.
Org. Chem., 62, 2423-2431
(1997).
27) Generation, Characterization and Some Reactions of
1,1-Ethylene-1H-azulenium Ion, M.
Oda, T. Kajioka, T. Okujima, S. Ito, N. Morita, R. Miyatake, and S. Kuroda, Chem. Lett., 1011-1012 (1997).
28) Structure of endo-2,3-HomotroponeFe(CO)3
and Preparation of Optically Active endo-1,2-HomoheptafluvaleneFe(CO)3
and endo-1,2-HomoheptafulveneFe(CO)3,
N. Morita, M. Kurita, S. Ito, T. Asao, C. Kabuto, M. Ueno, T. Sato, H.
Sotokawa, M. Watanabe, and A. Tajiri, Enantiomer,
3, 453-461 (1998).
29) Reactivity of (2,4-Cycloheptadiene-1,6-dione)Fe(CO)3:
Synthesis of Hinokitiol and (7,8-Diphenylheptatrifulvalene-1,6-quinone)Fe(CO)3,
N. Morita, M. Kurita, K. Saito, M. Kinjo, S. Ito, T. Asao, M. Ueno, T. Sato, A.
Tajiri, and M. Yasumami, J. Organomet. Chem., 570, 265-274
(1998).
30) Synthesis and Properties of Extremely Stable
Tris(6-methoxy-1-azulenyl)methyl Cation and a Series of
Di(1-azulenyl)phenylmethyl and (1-Azulenyl)diphenylmethyl Cations Stabilized by
Methoxy Substituents, S. Ito, S. Kikuchi, N. Morita, and T. Asao, Bull. Chem. Soc. Jpn., 72, 839-849 (1999).
31) 1,1-Ethylene-1H-azulenium
Ion and Its Alkyl Substituted Derivatives: Synthesis, Characterization, and
Some Reactions Thereof, M. Oda, T. Kajioka, T. Uchiyama, K. Nagara, T. Okujima,
S. Ito, N. Morita, T. Sato, R. Miyatake, S. Kuroda, Tetrahedron, 55,
6081-6096 (1999).
32) Tris[6-(dimethylamino)-1-azulenyl]methyl
Hexafluorophosphate. Extremely Stable Methyl Cation with the Highest pKR+ Value, S. Ito,
S. Kikuchi, N. Morita, and T. Asao, J.
Org. Chem., 64, 5815-5821
(1999).
33) Decarbonylation Reaction of 1-Azulenecarbaldehydes under
Mild Conditions. A Strategy for the Protection of 1- and/or 3-Position of
Azulene Rings, S. Ito, N. Morita, and T. Asao, Bull. Chem. Soc. Jpn.,
72, 2543-2548 (1999).
34) Supramolecular Architecture of a Functionalized
Hexabenzocoronene and Its Complex with Polyethyleneimine, A. F. Thuenemann, D.
Ruppelt, S. Ito, and K. Müllen, J. Mater. Chem., 9, 1055-1057 (1999).
35) Acid-Catalyzed Condensation of Azulenes with
9-Anthracenecarbaldehyde and the Synthesis of (9-Anthryl)bis(1-azulenyl)methyl
and (1-Azulenyl)[10-(1-azulenyl)-9-anthryl]methyl Hexafluorophosphates, S. Ito,
M. Fujita, N. Morita, and T. Asao, Bull.
Chem. Soc. Jpn., 73, 721-727 (2000).
36) Functionalized Hexa-peri-hexabenzocoronenes:
Stable Supramolecular Order by Polymerization in the Discotic Mesophase, J. D.
Brand, C. Kübel, S. Ito, and K. Müllen, Chem.
Mater., 12, 1638-1647 (2000).
37) Synthesis, Properties, and Redox Behaviors of Di- and
Trications Composed of Di(1-azulenyl)methylium Units Connected by p- and m-Phenylene and 1,3,5-Benzenetriyl Spacers, S. Ito, N. Morita, and
T. Asao, Bull. Chem. Soc. Jpn., 73, 1865-1874 (2000).
38) A Novel Polycyclic System: Synthesis of
1,3,5-Tri(1-azulenyl)benzenes by Cyclotrimerization of 1-Acetylazulenes, K.
Sato, S. Yamashiro, K. Imafuku, S. Ito, N. Morita, and K. Fujimori, J. Chem.
Res., 334-335 (2000).
39) Bis-hexa-peri-hexabenzocoronenyl:
A 'Superbiphenyl', S. Ito, P. T. Herwig, T. Böhme, J. P. Rabe, W. Rettig, and
K. Müllen, J. Am. Chem. Soc., 122, 7698-7706 (2000).
40) Synthesis of Large Polycyclic Aromatic Hydrocarbons: Variation
of Size and Periphery, F. Dötz, J. D. Brand, S. Ito, L. Gherghel, and K. Müllen,
J. Am. Chem. Soc., 122, 7707-7717 (2000).
41) Synthesis and Self-Assembly of Functionalized Hexa-peri-hexabenzocoronenes, S. Ito, M.
Wehmeier, J. D. Brand, C. Kübel, R. Epsch, J. P. Rabe, K. Müllen, Chem. Eur. J., 6, 4327-4342 (2000).
42) Diels-Alder Approach to the Synthesis of Azulene-Substituted Benzene Derivatives.
Synthesis and Redox Behavior of 1,2-Di(6-azulenyl)tetraphenylbenzenes,
S. Ito, H. Inabe, T. Okujima, N. Morita, M. Watanabe, and K. Imafuku, TetrahedronLett., 41, 8343-8347 (2000).
43) Reaction of 2-Aminoazulenes with Aldehydes. One Pot
Synthesis of Diazuleno[2,1-b:1,2-e]pyridines, T. Okujima, T. Terazono, S.
Ito,
44) An Efficient Preparation of 2H-Cyclohepta[b]furan-2-ones,
N. Morita, M. Kudo, R. Yokoyama, and S. Ito, Heterocycles, 54,
679-689 (2001).
45) Synthesis and Redox Behavior of 1,3,5- and 1,2,4-Tri(6-azulenyl)benzene
Derivatives, S. Ito, H. Inabe, T. Okujima, N. Morita, M. Watanabe, N. Harada,
and K. Imafuku, TetrahedronLett., 42, 1085-1089 (2001).
46) Characterization of Large Synthetic Polycyclic Aromatic
Hydrocarbons by MALDI- and LD-TOF Mass Spectrometry, K. Yoshimura, L.
Przybilla, S. Ito, J. D. Brand, M. Wehmeier, H. J. Räder, K. Müllen, Macromol. Chem. Phys., 202, 215-222 (2001).
47) Synthesis, Properties, and Redox Behavior of
Di(1-azulenyl)(2- and 3-thienyl)methyl Cations and Dications Composed of Two
Di(1-azulenyl)methylium Units Connected with 2,5-Thiophenediyl and
2,5-Thienothiophenediyl Spacers, S. Ito, S. Kikuchi, T. Okujima, N. Morita, and
T. Asao, J. Org. Chem., 66, 2470-2479 (2001).
48) [2+2] Cycloaddition Reaction of Cycloheptatriene with
Dichloroketene. A Novel and Efficient Synthetic Strategy for Synthesis of
2-Hydroxyazulene, R. Yokoyama, S. Ito, M. Watanabe, N. Harada, C. Kabuto, and
N. Morita, J. Chem. Soc., Perkin Trans. 1, 2257-2261
(2001).
49) Synthesis and Redox Behavior of Azulene-Substituted Benzene
Derivatives and (h5-Cyclopentadienyl)[tetra- and di(6-azulenyl)cyclobutadiene]cobalt
Complexes, S. Ito, H. Inabe, T. Okujima, N. Morita, M. Watanabe, H. Harada, and
K. Imafuku, J. Org. Chem., 66, 7090-7101 (2001).
50) Langmuir and Langmuir-Blodgett Films of Amphiphilic Hexa-peri-hexabenzocoronene: New Phase
Transitions and Electronic Properties Controlled by Pressure, N. Reitzel, T.
Hassenkamp, K. Balashev, T. R. Jensen, P. B. Howes, K. Kjaer, A. Fechtenkötter,
N. Tchebotareva, S. Ito, K. Müllen, and T. Bjørnholm, Chem. Eur. J., 7,
4894-4901 (2001).
51) [8+2] Cycloaddition of 8-Oxoheptafulvene with CycloheptatrieneFe(CO)3:
Synthesis of Tricarbonyl[(2,3,4,5-h)-11-acetoxy-1H-cyclohept[a]azulene]iron, N. Morita, R. Yokoyama,
T. Asao, M. Kurita, S. Kikuchi, and S. Ito, J.
Organomet. Chem., 642, 80-90
(2002).
52) Reaction of (h4-Cycloheptatriene)Fe(CO)3
with Haloketenes: Structure and Reactivity of the Cycloadducts, S. Ito, R.
Yokoyama, T. Asao, M. Watanabe, N. Harada, and N. Morita, J. Organomet. Chem., 648, 164-175 (2002).
53) Preparation and Stille Cross-coupling Reaction of the First
Organotin Reagents of Azulenes. An Efficient Pd(0)-catalyzed Synthesis of
6-Aryl- and Biazulenes, T. Okujima, S. Ito, and
54) Preparation and Stille Cross-coupling Reaction of the First
Organotin Reagents of Azulenes. Easy Access to Poly(6-azulenyl)benzene
Derivatives, S. Ito, T. Okujima, and N. Morita, J. Chem. Soc., Perkin Trans. 1, 1896-1905 (2002).
55) Synthesis and Two-Electron Redox Behavior of Diazuleno[2,1-a:1,2-c]naphthalenes, S. Ito, A. Nomura, N. Morita, C. Kabuto, H.
Kobayashi, S. Maejima, K. Fujimori, and M. Yasunami, J. Org. Chem., 67, 7295-7302 (2002).
56) Synthesis of Poly(6-azulenylethynyl)benzene Derivatives as a
Multi-Electron Redox System with Liquid Crystalline Behavior, S. Ito, H. Inabe,
N. Morita, K. Ohta, T. Kitamura, and K. Imafuku, J. Am. Chem. Soc., 125, 1669-1680
(2003).
57) Synthesis, Absolute Configuration and Conformation of
Optically Active 1,2-Homoheptafulvalene, S. Ito, M. Kurita, S. Kikuchi, T.
Asao, Y. Ito, M. Oda, H. Sotokawa, A. Tajiri, and N. Morita, Org. Biomol.
Chem., 1, 488-492 (2003).
58) Reaction of Azulenes with
1-Trifluoromethanesulfonylpyridinium Trifluoromethanesulfonate (TPT) and
Synthesis of the Parent Azulene, S. Ito, R. Yokoyama, T. Okujima, T. Terazono,
T. Kubo, A. Tajiri, M. Watanabe, and N. Morita, Org. Biomol. Chem., 1, 1947-1952 (2003).
59) Preparation, Characterization, and Cycloaddition Reaction of
the Heterocumulenes Attached Directly to Azulenes. An Efficient Strategy for
the Preparation of Azulene-Substituted Heterocycles, S. Ito, T. Okujima, C.
Kabuto, and N. Morita, Tetrahedron, 59, 4651-4659 (2003).
60) Substrate Specificities of Medium-Prenylchain Elongating
Enzymes, Hexaprenyl- and Heptaprenyl Diphosphate Synthases, M. Nagaki, K.
Kuwahara, K. Kimura, J. Kawakami, Y. Maki, S. Ito, N. Morita, T. Nishino, and
T. Koyama, J. Mol. Catal. B: Enzymatic,
22, 97-103 (2003).
61) Synthesis, Stability and Bonding Situation of Tris-, Bis-
and Mono[9-(azuleno[1,2-b]thienyl)]methyl
Cations, S. Ito, T. Kubo, M. Kondo, C. Kabuto, N. Morita, T. Asao, K. Fujimori,
M. Watanabe, N. Harada, and M. Yasunami, Org.
Biomol. Chem., 1, 2572-2580 (2003).
62) Synthesis
of 2-Aminoazulene Derivatives. Nucleophilic and Palladium-Catalyzed Amination
of 2-Substituted Azulene, R. Yokoyama, S. Ito, T. Okujima, T. Kubo, M.
Yasunami, A. Tajiri, and N. Morita, Tetrahedron,
59, 8191-8198 (2003).
63) Synthesis
of Azulenylheterocyclic Compounds using 2-(2-Azulenyl)ethynyltriphenylphosphonium
Bromide, S. Ito, S. Moriyama, M. Nakashima, M. Watanabe, T. Kubo, M. Yasunami,
K. Fujimori, and N. Morita, Heterocycles,
61, 339-348 (2003).
64) Synthesis, Stability, and Redox Behavior of
Di(1-azulenyl)(6-azulenyl)methylium Hexafluorophosphates. Generation of a
Donor-Acceptor Substituted Neutral Radical by Azulenes, S. Ito, T. Kubo,
65) Competition between Intramolecular Electron-Transfer and
Energy-Transfer Processes in Photoexcited Azulene-C60 Dyad, T.
Makinoshima, M. Fujitsuka, O. Ito, S. Ito, and N. Morita, J. Phys. Chem. A., 108, 368-375 (2004).
66) Electrochromic
Application of Enediyne Scaffolding as a Redox-Active Chromophore. Synthesis
and Redox Behavior of 9,10-Bis[3-(6-azulenyl)-1- (6-azulenylethynyl)-2-propynylidene]-9,10-dihydroanthracenes,
S. Ito, H. Inabe, N. Morita, and A. Tajiri, Eur. J. Org. Chem.,
1774-1780 (2004).
67) アズレン環の特性を活かした有機機能性物質の創出、伊東俊司、森田 昇、久保貴弘、有機合成化学協会誌、62巻、pp.766-777、2004年.
Creation of advanced materials taking full
advantage of azulene skeleton, S. Ito,
68) Preparation
of azulenyllithium and magnesium reagents utilizing halogen–metal exchange
reaction of several iodoazulenes with organolithium or magnesium ate complex,
S. Ito, T. Kubo, N. Morita, Y. Matsui, T. Watanabe, A. Ohta, K. Fujimori, T.
Murafuji, Y. Sugihara, and A. Tajiri, Tetrahedron Lett., 45, 2891-2894 (2004).
69) Efficient Preparation
of 2-Azulenylboronate and Miyaura-Suzuki Cross-Coupling Reaction with Aryl
Bromides for Easy Access to Poly(2-azulenyl)benzenes, S. Ito, T. Terazono, T.
Kubo, T. Okujima, N. Morita, T. Murafuji, Y. Sugihara, K. Fujimori, J.
Kawakami, and A. Tajiri, Tetrahedron, 60, 5357-5366 (2004).
70) A Practical Spectroscopic and Theoretical Approach to Study
the Electrochromism in Molecular-Based Materials: The Case of a Family of
Dendrimeric-Like Poly(6-azulenylethynyl)benzenes, J. Casado, R. P. Ortiz, J. T.
L. Navarrete, S. Ito, and N. Morita, J.
Phys. Chem. B, 108, 18463-18471 (2004).
71) Synthesis of Azulen-3-ylheterocyclic Using
2-(1-Methoxycarbonylazulen-3-yl)ethynyltriphenylphosphonium Bromide, N. Morita, S. Moriyama, T. Shoji, M.
Nakashima, M. Watanabe, S. Kikuchi, S. Ito, and K. Fujimori, Heterocycles, 64, 305-316 (2004).
72) Azulene-Substituted
Aromatic Amines. Synthesis and Amphoteric Redox Behavior of N,N-Di(6-azulenyl)-p-toluidine and N,N,N',N'-Tetra(6-azulenyl)-p-phenylenediamine and their Derivatives, S. Ito, T.
Kubo, N. Morita, T. Ikoma, S. Tero-Kubota, J. Kawakami, and A. Tajiri, J. Org. Chem., 70, 2285-2293 (2005).
73) Synthesis and Properties of
Hexakis(6-octyl-2-azulenyl)benzene as a Multielectron Redox System with Liquid
Crystalline Behavior, S. Ito, M. Ando, A.
Nomura, N. Morita, C. Kabuto, H. Mukai, K. Ohta, J. Kawakami, A. Yoshizawa, and
A. Tajiri, J. Org. Chem., 70, 3939-3949 (2005).
74) Poly(amide amine) Dendrimer with Naphthyl Units as a
Fluorescent Chemosensor for Metal Ions, J. Kawakami, T. Isobe, Y. Sasaki, S.
Ito, M. Nagaki, and H. Kitahara, Anal.
Sci., 21,729-730 (2005).
75) Synthesis and Dynamic Stereochemistry of Azulene-Substituted
9-Fluorenyl, 9,10-Dihydro-10,10-dimethyl-9-anthryl, 10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-yl, and
5H-Dibenzo[a,d]cyclohepten-5-yl
Cations. Correlations of Stabilities of the Carbocations and Rotational Barrier
of Azulene Ring, S. Ito, J. Kawakami, A. Tajiri, D. Ryuzaki, N. Morita, T. Asao, M. Watanabe,
and N. Harada, Bull. Chem. Soc. Jpn., 78, 2051-2065 (2005).
76) The Synthesis of Heteroarylazulene,
T. Shoji, S. Kikuchi, S. Ito, N. Morita, Heterocycles, 66, 91-94, (2005).
77) Time-dependent DFT Study of Emission Mechanism of
8-Hydroxyquinoline Derivatives as Fluorescent Chemosensors for Metal Ions, R.
Miyamoto, J. Kawakami, S. Takahashi, S. Ito, M. Nagaki, H. Kitahara, J. Comput.
Chem. Jpn., 5, 19-22 (2006).
78) Poly(amine ester) Dendrimer with
Naphthyl Units as a Fluorescent Chemosensor for Al(III), Cu(II), and Zn(II), J.
Kawakami, T. Mizuguchi, and S. Ito, Anal.
Sci., 22,
1383-1384 (2006).
80) Synthesis, Stabilities, and Redox Behavior of Mono-, Di-, and Tetracations Composed of Di(1-azulenyl)methylium Units Connected to a Benzene Ring by Phenyl- and 2-Thienylacetylene Spacers. A Concept of a Cyanine-Cyanine Hybrid as a Stabilized Electrochromic System, S. Ito, K. Akimoto, J. Kawakami, A. Tajiri, T. Shoji, H. Satake, and N. Morita, J. Org. Chem., 72, 162-172 (2007).
81) Synthesis of Heteroarylazulenes: Transition-Metal Free Coupling Strategy
of Azulene with Heterocycles, T. Shoji, R. Yokoyama, S. Ito, M. Watanabe,
K. Toyota, M. Yasunami, and
82) Synthesis
of 5-Heteroarylazulenes: First Selective Electrophilic Substitution for
5-Position of Azulene, T. Shoji, S. Ito, M. Watanabe, K. Toyota, M. Yasunami, and
83) Transition Metal Free Synthesis and Pyridinylation of 1,1-Biazulene, T. Shoji, S. Ito, K. Toyota, M. Yasunami, and N. Morita, Tetrahedron Lett., 48, 4999-5002 (2007).
84) Charge Transfer Induced Enhancement of Near-IR Two-Photon Absorption of 5,15-Bis(azulenylethynyl) Zinc(II) Porphyrins, K. S. Kim, S. B. Noh, T. Katsuda, S. Ito, A. Osuka, and D. Kim, Chem. Commun., 2479-2481 (2007).
85) A Novel Approach to 5,5’-Diisopropyl-3,3’-bi-2H-cyclohepta[b]furan-2-one, N. Morita, J. Higashi, K. Okada, T. Shoji, K. Toyota, M. Watanabe, M. Yasunami, S. Kikuchi, and S. Ito, Heterocycles, 73, 237-240, (2007).
86) Synthesis and Redox Behaviors of 1-Azulenyl Sulfides and Efficient Synthesis of 1,1’-Biazulenes, T. Shoji, J. Higashi, S. Ito, K. Toyota, T. Asao, M. Yasunami, K. Fujimori, and N. Morita, Eur. J. Org. Chem., 1242-1252 (2008).
87) Synthesis and
Intramolecular Pericyclization of 1-Azulenyl Thioketones, S. Ito, T.
Okujima, S. Kikuchi, T. Shoji, N. Morita, T. Asao, T. Ikoma, S. Tero-Kubota, J.
Kawakami, and A. Tajiri, J. Org. Chem.,
73, 2256-2263, (2008).
88) 2-(Benzo-d-thiazol-2-yl)quinoline as a Fluorescent Chemosensor Material for Hg(II), J. Kawakami, R. Ohtake, R. Miyamoto, M. Nagaki, and S. Ito, Transactionsof the MaterialsResearch Society ofJapan (Trans. MRS-J), 33, 9-11 (2008).
89) Synthesis, Properties, and Redox Behavior of Mono-, Bis-, and Tris[1,1,4,4-tetracyano-2-(1-azulenyl)-3-butadienyl] Chromophores Binding with Benzene and Thiophene Cores, T. Shoji, S. Ito, K. Toyota, M. Yasunami, and N. Morita, Chem. Eur. J., 14, 8398-8408 (2008).
90) Synthesis and Reactivity of 3-Methylsulfinyl-2H-cyclohepta[b]furan-2-ones, J. Higashi, K. Okada, T. Shoji, K. Toyota, M. Watanabe, M. Yasunami, S. Kikuchi, S. Ito, and N. Morita, Heterocycles, 76, 759-770 (2008).
91) Heteroarylation
of 1-Azulenyl Methyl Sulfide: Two-Step Synthetic Strategy for
1-Methylthio-3-(heteroaryl)azulenes Using the Triflate of N-Containing Heterocycles, J. Higashi, T. Shoji, S. Ito, K. Toyota, M. Yasunami, and
92) Electrophilic Ipso-Substitution and Some Unique Reaction Behavior of 1,3,6-Tri-tert-butylazulene, T. Shoji, S. Ito, J. Higashi, T. Okujima, R. Yokoyama, K. Toyota, S. Ito, M. Yasunami, and N. Morita, Eur. J. Org. Chem., 1554-1563 (2009).
93) Synthesis and Redox Behavior of Ene-diyne Scaffolds that Bears Ferrocenes at the Periphery, T. Shoji, S. Ito, K. Toyota, and N. Morita, TetrahedronLett., 50, 2825-2827 (2009).
94) The
Chemistry of 2H-Cyclohepta[b]furan-2-one: Synthesis, Transformation
and Spectral Properties,
95) Creation
of Stabilized Electrochromic Materials by Taking Advantage of Azulene Skeletons,
S. Ito and
96) Reactions between 1-Ethynylazulenes and 7,7,8,8-Tetracyanoquinodimethane (TCNQ): Preparation, Properties, and Redox Behavior of Novel Azulene-Substituted Redox-Active Chromophores, T. Shoji, S. Ito, K. Toyota, M. Yasunami, and N. Morita, Eur. J. Org. Chem., 4316-4324 (2009).
97) Synthesis and Redox Behavior of
1,3-Bis(methylthio-) and 1,3-Bis(phenylthio)azulenes Bearing 2- and 3-Thienyl
Substituents by Palladium-catalyzed Cross-Coupling Reaction of 2- and
6-Haloazulenes with Thienylmagnesium Ate-complexes, T.
Shoji, S. Ito, K. Toyota, T. Iwamoto, M. Yasunami, and N. Morita, Eur. J. Org.
Chem., 4307-4315 (2009).
98) Toward the Preparation of Electrochromic Materials with Strong Absorption in the Near Infrared Region: Synthesis and Redox Behavior of Azulene-Substituted Enediyne Scaffoldings Connected by 9,10-Anthracenediyl Spacer, S. Ito, T. Iida, J. Kawakami, T. Okujima, and N. Morita, Eur. J. Org. Chem., 5355-5364 (2009).
99) Synthesis and Properties of Ferrocenylmethylene-Bridged Calix[4]azulene and a New Example of Bis(1-azulenyl)ferrocenylmethylium Ion, T. Shoji, J. Higashi, S. Ito, K. Toyota, T. Iwamoto, and N. Morita, Eur. J. Org. Chem., 5948-5952 (2009).
100) 2-Aminotryptanthrin Derivative with Pyrene as a FRET-based Fluorescent Chemosensor for Al3+, J. Kawakami, K. Kikuchi, K. Chiba, N. Matushima, A. Yamaya, S. Ito, M. Nagaki, and H. Kitahara, Anal. Sci., 25, 1385-1386 (2009).
101) Synthesis of 5-Heteroaryl- and 5,7-Bis(heteroaryl)azulenes by Electrophilic Substitution of 1,3-Di-tert-butylazulene with Triflates of N-Containing Heterocycles, T. Shoji, S. Ito, K. Toyota, and N. Morita, Eur. J. Org. Chem., 1059-1069 (2010).
伊東俊司 著書リスト
1) S. Ito, K.
Akimoto, and
2) S. Ito and N.
Morita, Fulvene, In Houben-Weyl Methods of Molecular Transformations,
Science of Synthesis, Compounds with All-Carbon Functions Monocyclic Arenes,
Quasiarenes, and Annulenes, J. S. Siegel and Y. Tobe eds., Thieme, Stuttgart,
Vol. 45a, 429-482 (2008).
3) 伊東俊司、トロポロン類の反応、トロポノイド化学－トロポン、トロポロン、トロピリウムイオンの化学－、アイピーシー、東京、225-291 (2008).
伊東俊司 解説リスト
1) 齋藤勝裕、川俣 純、伊東俊司、アズレン化学の展望と応用、未来材料、Vol. 8, No. 10, 32-38 (2008).