2013年7月
Synthesis of Substituted Picenes through Pd-Catalyzed Cross-Coupling Reaction/Annulation Sequences and Their Physicochemical Properties
ORGANIC LETTERS
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- 巻
- 15
- 号
- 14
- 開始ページ
- 3558
- 終了ページ
- 3561
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1021/ol401375n
- 出版者・発行元
- AMER CHEMICAL SOC
A novel and versatile synthetic method for picene derivatives is developed using the Pd-catalyzed intramolecular double cyclization of the corresponding 2,3-bis[(1Z)-2-phenylethenyl]-1,4-dichlorobenzenes, which are readily prepared by Suzuki-Miyaura cross-coupling reactions of polyhalobenzenes with (Z)-arylethenylboronates. The physical properties of the obtained picenes can be modified via introducing a variety of functional groups to the picene frame-work All compounds are investigated by UV-vis and fluorescence spectroscopic measurements, CV, and DFT calculations as well as X-ray diffraction analysis.
- リンク情報
- ID情報
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- DOI : 10.1021/ol401375n
- ISSN : 1523-7060
- eISSN : 1523-7052
- Web of Science ID : WOS:000322210600019