Syntheses of Fused Tetracyclic Quinolines via Ugi-Variant MCR and Pd-Catalyzed Bis-annulation

Syntheses of Fused Tetracyclic Quinolines via Ugi-Variant MCR and Pd-Catalyzed Bis-annulation

Diversity-oriented synthesis of fused tetracyclic 6,11-dihydroquinoxalino[2,3-b]quinolines is described via a sequential Ugi-variant multicomponent reaction and Pd-catalyzed bis-annulation in one-pot process.

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Veröffentlicht in:Journal of organic chemistry 2014-01, Vol.79 (1), p.436-440
Hauptverfasser: Che, Chao, Yang, Bo, Jiang, Xianlong, Shao, Taofeng, Yu, Zhixiong, Tao, Chuanye, Li, Song, Lin, Shuo
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Molecular Structure
Palladium - chemistry
Polycyclic Aromatic Hydrocarbons - chemical synthesis
Polycyclic Aromatic Hydrocarbons - chemistry
Quinolines - chemical synthesis
Quinolines - chemistry
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Zusammenfassung:Diversity-oriented synthesis of fused tetracyclic 6,11-dihydroquinoxalino[2,3-b]quinolines is described via a sequential Ugi-variant multicomponent reaction and Pd-catalyzed bis-annulation in one-pot process.
ISSN:0022-3263
1520-6904
DOI:10.1021/jo4024792