摘要
The palladium catalyzed synthesis of 14-phenylbenzo[f]tetraphene-9-carbonitrile derivatives as core polycyclic aromatic hydrocarbons (PAHs) was achieved via an intramolecular annulation and decyanogenative C-H bond alkenylation strategy. A readily synthesized Knoevenagel condensation product of [1,1′-biphenyl]-2,2′-dicarbaldehyde with benzyl cyanide converted successfully into 14-phenylbenzo[f]tetraphene-9-carbonitrile derivatives in excellent yields up to 94%. The transformation involves an intramolecular cascade C-C bond formation along with a C-H bond cleavage sequence.
原文 | 英語 |
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頁(從 - 到) | 2256-2260 |
頁數 | 5 |
期刊 | Organic Letters |
卷 | 21 |
發行號 | 7 |
DOIs | |
出版狀態 | 已發佈 - 2019 4月 5 |
ASJC Scopus subject areas
- 生物化學
- 物理與理論化學
- 有機化學
指紋
深入研究「A Synthetic Strategy for the Construction of Functionalized Triphenylene Frameworks via Palladium Catalyzed Intramolecular Annulation/Decyanogenative C-H Bond Alkenylation」主題。共同形成了獨特的指紋。資料集
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CCDC 1837256: Experimental Crystal Structure Determination
Ichake, S. S. (Creator), Villuri, B. K. (Creator), Reddy, S. R. (Creator), Kavala, V. (Creator) & Yao, C.-F. (Creator), Unknown Publisher, 2019
DOI: 10.5517/ccdc.csd.cc1zntbs, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc1zntbs&sid=DataCite
資料集: Dataset
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CCDC 1837015: Experimental Crystal Structure Determination
Ichake, S. S. (Creator), Villuri, B. K. (Creator), Reddy, S. R. (Creator), Kavala, V. (Creator) & Yao, C.-F. (Creator), Unknown Publisher, 2019
DOI: 10.5517/ccdc.csd.cc1znkkr, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc1znkkr&sid=DataCite
資料集: Dataset
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CCDC 1895399: Experimental Crystal Structure Determination
Ichake, S. S. (Creator), Villuri, B. K. (Creator), Reddy, S. R. (Creator), Kavala, V. (Creator) & Yao, C.-F. (Creator), Unknown Publisher, 2019
DOI: 10.5517/ccdc.csd.cc21m9xx, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc21m9xx&sid=DataCite
資料集: Dataset