Tetsuo Okujima

Publication Activity (10 Years)

Years Active: 2017-2023
Publications (10 Years): 19

Top Topics

Electron Transfer

Molecular Docking

Molecularly Imprinted

Photodynamic Therapy

Top Venues

Organic letters

The Journal of organic chemistry

Chemical communications (Cambridge, England)

Chemistry (Weinheim an der Bergstrasse, Germany)

This page only lists publications with an associated author ORCID identifier.

Publications

Masayoshi Takase, Aiki Sagawa, Shigeki Mori, Tetsuo Okujima, Hidemitsu Uno
Pyrrole-Fused Azacoronene Analog with Sulfur Embedded in the Outer Periphery. The Journal of organic chemistry (2023)
Kota Muramatsu, Tetsuo Okujima, Shigeki Mori, Shion Kikuchi, Shimpei Ando, Yusuke Okada, Masayoshi Takase, Hidemitsu Uno, Nagao Kobayashi
Synthesis of Peripherally Annulated Phenanthroporphyrins. Organic letters 25 (17) (2023)
Taku Shoji, Naoko Sakata, Yukino Ariga, Akari Yamazaki, Ryuzi Katoh, Tetsuo Okujima, Ryuta Sekiguchi, Shunji Ito
Construction of a 2,2'-biazulene framework via Brønsted acid-promoted annulation of 2,3-di(1-azulenyl)benzofurans. Chemical communications (Cambridge, England) 59 (23) (2023)
Kota Muramatsu, Tetsuo Okujima, Shigeki Mori, Shion Kikuchi, Shimpei Ando, Yusuke Okada, Masayoshi Takase, Hidemitsu Uno, Nagao Kobayashi
Synthesis of Peripherally Annulated Phenanthroporphyrins. Organic letters (2023)
Kota Muramatsu, Tetsuo Okujima, Shigeki Mori, Shion Kikuchi, Shimpei Ando, Yusuke Okada, Masayoshi Takase, Hidemitsu Uno, Nagao Kobayashi
Synthesis of Peripherally Annulated Phenanthroporphyrins. Organic letters 25 (17) (2023)
Taku Shoji, Naoko Sakata, Yukino Ariga, Akari Yamazaki, Ryuzi Katoh, Tetsuo Okujima, Ryuta Sekiguchi, Shunji Ito
Construction of a 2,2'-biazulene framework via Brønsted acid-promoted annulation of 2,3-di(1-azulenyl)benzofurans. Chemical communications (Cambridge, England) 59 (23) (2023)
Kota Muramatsu, Tetsuo Okujima, Shigeki Mori, Shion Kikuchi, Shimpei Ando, Yusuke Okada, Masayoshi Takase, Hidemitsu Uno, Nagao Kobayashi
Synthesis of Peripherally Annulated Phenanthroporphyrins. Organic letters (2023)
Taku Shoji, Nichika Sasahara, Atom Hamasaki, Shigeki Mori, Tetsuo Okujima, Ryuta Sekiguchi, Shunji Ito
Synthesis, Structural, and Optical Properties of Azuleno[1,2- c ]pyran-1-ones: Bro̷nsted Acid-Mediated Cyclization of 2-Azulenylalkynes. The Journal of organic chemistry (2023)
Kota Muramatsu, Tetsuo Okujima, Shigeki Mori, Shion Kikuchi, Shimpei Ando, Yusuke Okada, Masayoshi Takase, Hidemitsu Uno, Nagao Kobayashi
Synthesis of Peripherally Annulated Phenanthroporphyrins. Organic letters (2023)
Taku Shoji, Naoko Sakata, Yukino Ariga, Akari Yamazaki, Ryuzi Katoh, Tetsuo Okujima, Ryuta Sekiguchi, Shunji Ito
Construction of a 2,2'-biazulene framework via Brønsted acid-promoted annulation of 2,3-di(1-azulenyl)benzofurans. Chemical communications (Cambridge, England) (2023)
Taku Shoji, Akari Yamazaki, Ryuzi Katoh, Konomi Shimamura, Rina Sakai, Masafumi Yasunami, Tetsuo Okujima, Shunji Ito
Synthesis, Reactivity, and Properties of Benz[ a ]azulenes via the [8 + 2] Cycloaddition of 2 H -Cyclohepta[ b ]furan-2-ones with an Enamine. The Journal of organic chemistry 87 (9) (2022)
Masayoshi Takase, Atsushi Ueno, Kosuke Oki, Hiroki Matsumoto, Shigeki Mori, Tetsuo Okujima, Hidemitsu Uno
Tropo(thio)ne-embedded homoHPHACs: does the tropylium cation induce global antiaromaticity in expanded hexapyrrolohexaazacoronene? Chemical communications (Cambridge, England) 58 (20) (2022)
Yoshiki Sasaki, Masayoshi Takase, Nagao Kobayashi, Shigeki Mori, Keishi Ohara, Tetsuo Okujima, Hidemitsu Uno
Radially π-Extended Pyrrole-Fused Azacoronene: A Series of Crystal Structures of HPHAC with Various Oxidation States. The Journal of organic chemistry 86 (5) (2021)
Hiroki Matsumoto, Tetsuo Okujima, Shigeki Mori, Ana C C Bacilla, Masayoshi Takase, Hidemitsu Uno, Nagao Kobayashi
Cyclo[9]pyrrole: Selective Synthesis of [34]Nonaphyrin(0.0.0.0.0.0.0.0.0). Organic letters 23 (9) (2021)
Tetsuo Okujima, Hayato Inaba, Shigeki Mori, Masayoshi Takase, Hidemitsu Uno, Yoshiaki Chino, Yusuke Okada, Nagao Kobayashi
Synthesis of Non- or Antiaromatic Dicarbaamethyrin: [24]Diazulihexaphyrin(0.1.0.0.1.0). Organic letters 24 (1) (2021)
Taku Shoji, Tetsuo Okujima, Shunji Ito
Development of Heterocycle-Substituted and Fused Azulenes in the Last Decade (2010-2020). International journal of molecular sciences 21 (19) (2020)
Taku Shoji, Shuhei Sugiyama, Mutsumi Takeuchi, Akira Ohta, Ryuta Sekiguchi, Shunji Ito, Tomoaki Yatsu, Tetsuo Okujima, Masafumi Yasunami
Synthesis of 6-Amino- and 6-Arylazoazulenes via Nucleophilic Aromatic Substitution and Their Reactivity and Properties. The Journal of organic chemistry 84 (3) (2019)
Kosuke Oki, Masayoshi Takase, Shigeki Mori, Akitoshi Shiotari, Yoshiaki Sugimoto, Keishi Ohara, Tetsuo Okujima, Hidemitsu Uno
Synthesis, Structures, and Properties of Core-Expanded Azacoronene Analogue: A Twisted π-System with Two N-Doped Heptagons. Journal of the American Chemical Society 140 (33) (2018)
Taku Shoji, Daichi Nagai, Miwa Tanaka, Takanori Araki, Akira Ohta, Ryuta Sekiguchi, Shunji Ito, Shigeki Mori, Tetsuo Okujima
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. Chemistry (Weinheim an der Bergstrasse, Germany) 23 (21) (2017)