![Expanded [2,1][n]Carbohelicenes with 15- and 17-Benzene Rings](https://hidetoito.jp/wp-content/uploads/2025/07/17helicene_wide.png)
Expanded [2,1][n]Carbohelicenes with 15- and 17-Benzene Rings
Michihisa Toya, Takuya Omine, Fumitaka Ishiwari, Akinori Saeki, Hideto Ito,* Kenichiro Itami*J. Am. Chem. Soc….
論文カテゴリー: original paper
Lithium-mediated mechanochemical cyclodehyrogenation
Lithium-mediated mechanochemical cyclodehyrogenationKanna Fujishiro, Yuta Morinaka, Yohei Ono, Tsuyoshi Tanaka…
One-step synthesis to polycyclic thianthrenes from unfunctionalized aromatics by thia-APEX reaction
Kou. P. Kawahara, Hideto Ito,* Kenichiro Itami*Org. Chem. Front., 2023, 10, 1880–1889. Open Acc…
π-Extended Rubrenes via Dearomative Annulative π-Extension Reaction
Wataru Matsuoka, Kou P. Kawahara, Hideto Ito*, David Sarlah, and Kenichiro Itami*J. Am. Chem. Soc. 2023, 145, …
Rapid access to polycyclic thiopyrylium compounds from unfunctionalized aromatics by thia-APEX
Kou. P. Kawahara, Hideto Ito,* Kenichiro Itami*Chem. Commun. 2023, 59, 1157–1160. DOI: 10.1039/D2CC06706D. Mr….
![Infinitene: A Helically Twisted Figure-Eight [12]Circulene Topoisomer](https://hidetoito.jp/wp-content/uploads/2025/12/TOC-scaled-1.jpg)
Infinitene: A Helically Twisted Figure-Eight [12]Circulene Topoisomer
Maciej Krzeszewski, Hideto Ito,* Kenichiro Itami*ChemRxiv 2021, DOI: 10.33774/chemrxiv-2021-pcwcc [link]J. Am….
Synthesis of Nitrogen‐Containing Polyaromatics by Aza‐Annulative π‐Extension of Unfunctionalized Aromatics
Synthesis of Nitrogen‐Containing Polyaromatics by Aza‐Annulative π‐Extension of Unfunctionalized AromaticsKou …
An axially chiral 1,1′-biazulene and its π-extended derivative: synthesis, structures and properties
Chaolumen, Hideto Ito,* Kenichiro Itami*Chem. Commun. 2019, 55, 9606-9609 . DOI: 10.1039/C9CC03510ASelected as…
Construction of Covalent Organic Nanotubes by Light-Induced Cross-Linking of Diacetylene-Based Helical Polymer
Kaho Maeda, Liu Hong, Taishi Nishihara, Yusuke Nakanishi, Yuhei Miyauchi, Ryo Kitaura, Naoki Ousaka, Eiji…
Thiophene-Based, Radial π-Conjugation: Synthesis, Structure, and Photophysical Properties of Cyclo-1,4-phenylene-2′,5′-thienylenes
Hideto Ito, Yukari Mitamura, Yasutomo Segawa and Kenichiro ItamiAngew. Chem. Int. Ed., 2015, 54, 159…