Rh(iii)-catalyzed synthesis of tetracyclic isoquinolinium salts via C-H activation and [4+2] annulation of 1-phenyl-3,4-dihydroisoquinolines and alkynes in ethanol

An efficient and convenient method to construct tetracyclic isoquinolinium salts [Cp*RhCl ] catalyzed C-H activation and [4 + 2] annulation reactions in ethanol is described. This reaction is very fast and highly efficient in the green solvent ethanol. The reaction works with a broad substrate scope...

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Veröffentlicht in:	RSC advances 2018-01, Vol.8 (52), p.30050-30054
Hauptverfasser:	Dang, Xinxin, He, Yu, Liu, Yingtian, Chen, Xuehong, Li, Jun-Long, Zhou, Xian-Li, Jiang, Hezhong, Li, Jiahong
Format:	Artikel
Sprache:	eng
Schlagworte:	Activation Alkynes Chemical reactions Chemical synthesis Chemistry Ethanol Organic chemistry Substrates
Online-Zugang:	Volltext
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