発表論文
Thermodynamically Stable o-Quinodimethane: Synthesis, Structure, and Reactivity
Adachi, Kazuhiko; Hirose, Shunsuke; Ueda, Yasuyuki; Uekusa, Hidehiro; Hamura, Toshiyuki
Chem. Eur. J. , 2020. (DOI:10.1002/chem.202004510)
Selected as Cover Feature
Isoacenofuran: a novel quinoidal building block for efficient access to high-ordered polyacene derivatives
Kitamura, Kei; Kudo, Ryoji; Sugiyama, Haruki; Uekusa, Hidehiro; Hamura, Toshiyuki
Intramolecular benzoallene–alkyne cycloaddition initiated by site-selective SN2’reaction of epoxytetracene en route to p-extended pyracylene
Kitamura, Kei; Asahina, Kenta; Adachi, Kazuhiko; Hamura, Toshiyuki
Selected as Back Cover Picture
Ambipolar transistors based on chloro-substituted tetraphenylpentacene
Sato, Ryonosuke; Eda, Shohei; Sugiyama, Haruki; Uekusa, Hidehiro; Hamura, Toshiyuki; Mori, Takehiko Mori
J. Mater. Chem. C, 2019, 7, 3294–3299.
A New Synthetic Route to 5,6,11,12-Tetraarylethynyltetracenes
Kitamura, Kei; Asahina, Kenta; Nagai, Yusaku; Zhang, Keshu; Nomura, Shogo; Tanaka, Katsunori; Hamura, Toshiyuki
Org. Biomol. Chem. 2018, 16, 9143–9146.
Synthesis and Evaluation of 1,3a,6a-Triazapentalene (TAP)-bonded System
Ito, Masami; Mera, Akane; Mashimo, Takaki; Seki, Tomohiro; Karanjit, Sangita; Ohashi, Eisaku; Nakayama, Atsushi; Kitamura, Kei; Hamura, Toshiyuki; Ito, Hajime; Namba, Kosuke
Chem. Eur. J. 2018, 24, 17727–17733.
Didehydroisobenzofuran: A New Reactive Intermediate for Construction of Isoacenofuran
Matsuoka, Suguru; Jung, Sunna; Miyakawa, Kaoru; Chuda, Yu; Sugimoto, Ryo; Hamura, Toshiyuki
Chem. Eur. J. 2018, 24, 18886–18889.
Tetrakis(phenylethynyl)tetracene: A New π-Extended Rubrene Derivative
Kitamura, Kei; Asahina, Kenta; Nagai, Yusaku; Sugiyama, Haruki; Uekusa, Hidehiro; Hamura, Toshiyuki
Chem. Eur. J. 2018, 24, 14034–14038.
Selected as Very Important Paper and Cover Picture
Star-Shaped Polycyclic Aromatic Ketones via 3-Fold Cycloadditions of Isobenzofuran Trimer Equivalent
Tozawa, Hitoshi; Kakuda, Takamasa; Adachi, Kazuhiko; Hamura, Toshiyuki
Org. Lett. 2017, 19, 4118–4121.
Water-soluble 1,3-Diarylisobenzoheteroles: Syntheses and Characterization
Tozawa, Hitoshi; Kitamura, Kei; Hamura, Toshiyuki
Chem. Lett. 2017, 46, 703-706.
1,3-Dialkynyl- and 1,3-Dialkenylisobenzofurans: New π-Extended Congeners Prepared by Double Nucleopholic Addition of Alkynyllithiums to o-Phthalaldehyde
Kudo, Ryoji; Kitamura, Kei; Hamura, Toshiyuki
Chem. Lett. 2017, 46, 25-28. Editor’s Choice
Selective Halogen-Lithium Exchange of 1,2-Dihaloarenes for Successive [2+4] Cycloadditions of Arynes and Isobenzofurans
Eda, Shohei; Hamura, Toshiyuki
Molecules, 2015, 20, 19449-19462.
Ring Selective Generation of Isobenzofuran for Divergent Access to Polycyclic Aromatic Compounds
Akita, Rie; Kawanishi, Kazuki; Hamura, Toshiyuki
Organic Letters, 2015, 17, 3094-3097.
A new synthetic route to substituted tetracenes and pentacenes via stereoselective [4+2] cycloadditions of 1,4-dihydro-1,4-epoxynaphthalene and isobenzofuran
Eda, Shohei; Eguchi, Fumiaki; Haneda, Hiroshi; Hamura, Toshiyuki
Chemical Communications, 2015, 51, 5963-5966.
An efficient synthetic route to 1,3-bis(arylethynyl)isobenzofuran using alkoxybenzocyclobutenone as a reactive platform
Asahina, Kenta; Matsuoka, Suguru; Nakayama, Ryosuke; Hamura, Toshiyuki
Organic & Biomolecular Chemistry, 2014, 12, 9773-9776.
Dibromoisobenzofuran as a Formal Equivalent of Didehydroisobenzofuran: Reactive Platform for Expeditious Assembly of Polycycles
Haneda, Hiroshi; Eda, Shohei; Aratani, Masato; Hamura, Toshiyuki
Organic Letters, 2014, 16, 286-289.
A one-pot preparation of 1,3-diarylisobenzofuran
Hamura, Toshiyuki; Nakayama, Ryosuke
Chemistry Letters, 2013, 42, 1013-1015.
Time-integrated one-pot synthesis, X-ray structure, and redox properties of electrochromic 1,3- diarylisobenzofurans
Hamura, Toshiyuki; Nakayama, Ryosuke; Hanada, Keisuke; Sakano, Yuto; Katoono, Ryo; Fujiwara, Kenshu; Suzuki, Takanori
Chemistry Letters, 2013, 42, 1244-1246.
Catalytic Generation of Arynes and Trapping by Nucleophilic Addition and Iodination
Hamura, Toshiyuki; Chuda, Yu; Nakatsuji, Yuya; Suzuki, Keisuke
Angewandte Chemie, International Edition, 2012, 51, 3368-3372.
総説
イソベンゾフランを用いた高次縮環芳香族化合物の合成
羽村季之，有機合成化学協会誌，2016，74，316–325.
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