A Friedländer route to 5,7-Diazapentacenes

• Main Authors: Lunchev, Andrey V., Hendrarta, Vincent Chandra, Jaggi, Aparna, Morris, Samuel Alexander, Ganguly, Rakesh, Chen, Xiaoxuan, Sun, Handong, Grimsdale, Andrew Clive
• 其他作者: School of Materials Science & Engineering
• 格式: Article
• 語言: English
• 出版: 2018
• 主題: Heteroacenes; Organic Semiconductors
• 在線閱讀: https://hdl.handle.net/10356/87092; http://hdl.handle.net/10220/44254
• 機構: Nanyang Technological University

A route to compounds with a 5,7-diazapentacene skeleton has been established involving a Friedländer reaction. A diaminodiketone 8 has been made by a novel method and reacted with cyclohexanone to prepare an octa-hydro-5,7-diazapentacene 7a and with tetralone to produce a dibenzotetrahydro-5,7-diaza...