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太田哲  オオタ アキラ

教員組織学術研究院(理学系)電話番号
教育組織理学部 理学科 化学コースFAX番号
職名教授メールアドレスaohta@shinshu-u.ac.jp
住所〒390-8621 長野県松本市旭3-1-1ホームページURLhttp://science.shinshu-u.ac.jp/~chem/ohta/

更新日:2017/10/16

プロフィール

兼担研究科・学部
大学院工学系研究科
研究分野
有機化学
現在の研究課題
有機酸化還元系を利用した応答性分子(酸化還元応答性ホスト、分子スイッチ等)および理論的に興味が持たれる化合物の合成と性質に関する研究

所属学会
所属学会
日本化学会
有機合成化学協会
基礎有機化学会
学歴
出身大学院
1996 , 総合研究大学院大学 , 数物科学研究科
1993 , 信州大学大学院 , 理学研究科

出身学校・専攻等(大学院を除く)
1991 , 信州大学 , 理学部

取得学位
博士(理学)
研究職歴等
研究職歴
2017- , 信州大学 理学部 教授
2008-2017 , 信州大学 理学部 准教授
2007-2008 , 信州大学 理学部 助教
1997-2007 , 信州大学 理学部 助手
1996-1997 , 日本学術振興会 特別研究員
1996-1996 , 分子科学研究所 特別協力研究員

研究活動業績

研究業績(著書・
発表論文等)
論文
Synthesis of 2-amino- and 2-arylazoazulenes via nucleophilic aromatic substitution of 2-chloroazulenes with amines and arylhydrazines
Org. Biomol. Chem.,15:3917-3923 2017
Author:T. Shoji, S. Sugiyama, T. Araki, A. Ohta, R. Sekiguchi, S. Ito, S. Mori, T. Okujima, M. Yasunami


Synthesis of 2-Aminofurans by Sequential [2+2] Cycloaddition-Nucleophilic Addition of 2-Propyn-1-ols with Tetracyanoethylene and Amine-Induced Transformation into 6-Aminopentafulvenes
Chem. Euro. J.,23:5126-5136 2017
Author:T. Shoji, D. Nagai, M. Tanaka, T. Araki, A. Ohta, R. Sekiguchi, S. Ito, S. Mori, T. Okujima


Synthesis of 2-Azulenyltetrathiafulvalenes by Palladium-Catalyzed Direct Arylation of 2-Chloroazulenes with Tetrathiafulvalene and Their Optical and Electrochemical Properties
J. Org. Chem.,82:1657-1665 2017
Author:T. Shoji, T. Araki, S. Sugiyama, A. Ohta, R. Sekiguchi, S. Ito, T. Okujima, K. Toyota


Micropore Formation of [Zn2(Oxac) (Taz)2]·(H2O)2.5 via CO2 Adsorption
Langmuir,33:680–684 2017
Author:M. Zubir, A.Hamasaki, T. Iiyama, A. Ohta, H. Ohki, S. Ozeki


Novel Synthetic Methods for Disubstituted Pyrroles from Pyrrolidine and 2-Substituted 1-Pyrrolines
IJSRSET,2:424–435 2016
Author:M. Oda, S. Ito, Y. Fukuchi, S. Kato, Y. Fujiwara, Y. Kumai, K. Ariyasu, A. Ohta, S. Kuroda, and R. Miyatake


Synthesis and Stability of 1,1-Diphenyl-1H-azulenium Cation
Am. J. Org. Chem.,6:8–16 2016
Author:M. Oda, N. Nakajima, Y. Kumai, A. Ohta, R. Miyatake, and S. Kuroda


Magnetic Field Control of Micropore Formation in [Zn2(Oxac)(Taz)2]·(H2O)x
Chem. Lett.,45:362–364 2016
Author:M. Zubir, A. Hamasaki, T. Iiyama, A. Ohta, H. Ohki, and S. Ozeki,


A Short-Step Synthesis of syn-1,6:8,13-Dimethano[14]annulene Dicarboximides
Am. J. Org. Chem.,5:105–111 2015
Author:M. Oda, M. Neha, Y. Kumai, A. Ohta, R. Miyatake, Y. Zhang, and S. Kuroda


Synthesis and Spectrocsopic Properties of 1H-Cyclohepta[2,1-b:3,4-b’]diindole and Molecular Structure of its Protonated Species
Am. J. Org. Chem.,5:10–13 2015
Author:Y. Kumai, R. Miyatake, Y. Sugeno, A. Ohta, and Mitsunori Oda


Synthesis and Properties of 2,6-Bis(1-Azaazulen-2-yl)-Pyridine
Mod. Chem.,2:14–17 2015
Author:M. Oda, Y. Yamaga, Y. Kumai, A. Ohta, and R. Miyatake


Redox Responsive Polymer Incorporated with Mesogenic Unit and Bis(benzodithiolyl)bithienyl Scaffold
Heterocycles,90(2):811-818 2015
Author:Toshihiro Ohtake, Hideki Tanaka, Tetsuro Matsumoto, Mutsumi Kimura, and Akira Ohta


Unusually Efficient Deformylative Synthesis of 1,2,8,9-Tetrasubstituted Dipyrrins from 4,5-Disubstituted Pyrrole-2-carbaldehydes
Heterocycles,90:238-251 2015
Author:Mitsunori Oda, Yurie Fujiwara, Yoshimitsu Kumai, Akira Ohta, and Ryuta Miyatake


An improved synthesis of arenedicarboximides by phosphine-assisted annulation of arene-1,2-dicarbaldehyde with N-substituted maleimide
Mod. Chem.,2:29–35 2014
Author:M. Oda, H. Shimosasa, Y. Kumai, A. Ohta, and R. Miyatake


Deformation of Redox-Active Polymer Gel Based on Polysiloxane Backbone and Bis(benzodithiolyl)bithienyl Scaffold
Langmuir,30:14680–14685 2014
Author:Toshihiro Ohtake, Hideki Tanaka, Tetsuro Matsumoto, Akira Ohta, and Mutsumi Kimura


Redox-Driven Molecular Switches Consisting of Bis(benzodithiolyl)bithienyl Scaffold and Mesogenic Moieties: Synthesis and Complexes with Liquid Crystalline Polymer
J. Org. Chem.,74:6590–6602 2014
Author:Toshihiro Ohtake, Hideki Tanaka, Tetsuro Matsumoto, Mutsumi Kimura, and Akira Ohta


A Short-Step Synthesis of 1,6-Methano[10]annulene-3,4-dicarboximides and Their Benzene-, Naphthalene-, and Thiophene-Annulated Compounds
Eur. J. Org. Chem,2014:5976–5985 2014
Author:Mitsunori Oda, Tomomi Nakamura, Miyako Neha, Daisuke Miyawaki, Akira Ohta, Shigeyasu Kuroda and Ryuta Miyatake


2,6-Dimethoxy-9,10-anthraquinone
Acta Cryst.,E68:o2843 2012
Author:A. Ohta, K. Hattori, T. Kobayashi, H. Naito, T. Kawase, C. Kitamura


2,3,6,7-Tetramethoxy-9,10-anthraquinone
Acta Cryst.,E68:o2587 2012
Author:A. Ohta, K. Hattori, T. Kawase, T. Kobayashi, H. Naito, and C. Kitamura


Effects of Alkoxy Substitution on the Optical Properties of 9,10-Anthraquinone and Anthracene: 2,3,6,7-Tetrapropoxy-substituted vs. 2,6-Dipropoxy-substituted Derivatives
Chem. Lett.,41:674-676 2012
Author:A. Ohta, K. Hattori, Y. Kusumoto, T. Kawase, T. Kobayashi, H. Naito, and C. Kitamura


Preparation of Azulene Substituted Pyrazine and Quinoxaline Derivatives
Heterocycles,77:1079–1088 2009
Author:N. Furuta, T. Mizutani, A. Ohta, and K. Fujimori


Out-of-plane Deformation of the Azulene Ring along Its Short Molecular Axis in Crystal and Theoretical Structures of 1,3-Diheterolyl- and 1,3-Diphenylazulenes
Heterocycles,79:451–470 2009
Author:A. Ohta, S. Kuroda,N. C. Thanh, K. Terasawa, K. Fujimori, K. Nakajima, and M. Oda


Synthesis of 1,2-Azulenequinone Derivatives by Bromine-Oxidation
Heterocycles,76:1133-1140 2008
Author:H. Wakabayashi, O. Irinamihira, S. Shibata, T. Kurihara, Y. Uchiyama, A. Ohta, and K. Fujimori


Synthesis and properties of bis(1,3-Benzodithiole)-type redox systems containing a xylyl rotator unit: A new type of redox-responsive molecular rotor
Heterocycles,74:251-257 2007
Author:Y. Uchiyama, A. Ohta, and K. Fujimori


Preparation of new nitrogen-bridged heterocycles. 60. Syntheses and conformational analyses of bis(indolizin-1-yl) Disulfides
Chem. Pharm. Bull.,55(10):1458-1465 2007
Author:A. Kakehi, H. Suga, H. Okuno, M. Okuhara, and A. Ohta


Synthesis and properties of novel bis(1,3-benzodithiolium)-type dications containing a biaryl unit: new redox systems undergoing reversible structural changes by electron transfer.
Heterocycles,69(1):365-375 2006
Author:A. Ohta, C. Ueki, Y. Uchiyama, and K. Fujimori


Out-of-plane deformation of the azulene ring in crystal structures of simply substituted azulene derivatives.
Tetrahedron Lett.,47(16):2815-2819 2006
Author:A. Ohta, N. C. Thanh, K. Terasawa, K. Fujimori, S. Kuroda, and M. Oda


Novel 9,10-bis(1,3-dithiol-2-ylidene)-9,10-dihydroanthracene derivatives bridged by a crown ether unit at the 1,8-positions: a new type of redox-switchable hosts undergoing reversible structural changes.
Heterocycles,67(2):665-678 2006
Author:A. Ohta, T. Numae, Y. Yamashita, and K. Fujimori

教育活動実績

授業等
2017 , 前期 , 新入生ゼミナール
2017 , 前期 , 情報科学演習
2017 , 前期 , 基礎有機化学
2017 , 前期 , 有機化学III
2017 , 前期 , 有機化学実験
2017 , 前期 , アドバンス演習・実験・実習III
2017 , 前期 , 有機化学特論II
2017 , 後期 , 基礎化学実験
2017 , 後期 , 有機化学II
2017 , 後期 , 有機化学特論I(分子設計学)
2017 , 後期 , 化学概論II
2017 , 後期 , グリーンサイエンス通論II
2017 , 後期 , 分子合成化学
2017 , 後期 , 先端科学特別講義
2017 , 通年 , コロキウム
2017 , 通年 , 物質基礎科学セミナー(有機化学)