Ligand-Free, Cu- and Fe-Catalyzed Selective Ring-Opening Arylations of Benzoxazoles with Aryl Iodides

Cu‐ or Fe‐based catalyst systems have been reported to selectively catalyze the N,N‐diarylation or N‐monoarylation of benzoxazoles ring‐opening with aryl iodides in the absence of additional added ligand in polyethylene glycol under an inert atmosphere. Two types of coupling products (triphenylamine...

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Veröffentlicht in:	Chemistry, an Asian journal an Asian journal, 2016-06, Vol.11 (11), p.1672-1676
Hauptverfasser:	He, Yue, Mao, Jincheng, Rong, Guangwei, Yan, Hong, Zhang, Guoqi
Format:	Artikel
Sprache:	eng
Schlagworte:	arylation catalysis Chemistry copper iron ligand-free Ligands
Online-Zugang:	Volltext
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