Oxidative C–H/C–H Coupling of Azine and Indole/Pyrrole Nuclei: Palladium Catalysis and Synthesis of Eudistomin U
作者:Atsushi D. Yamaguchi、Debashis Mandal、Junichiro Yamaguchi、Kenichiro Itami
DOI:10.1246/cl.2011.555
日期:2011.6.5
We have developed a palladium-catalyzed C–H/C–H coupling reaction of indoles or pyrroles with azine N-oxides. The reaction proceeds selectively at the C3 position of indoles/pyrroles and the C2 pos...
Palladium-Catalyzed Oxidative Cross-Coupling between Pyridine <i>N</i>-Oxides and Indoles
作者:Xue Gong、Guoyong Song、Hong Zhang、Xingwei Li
DOI:10.1021/ol200306y
日期:2011.4.1
A Pd(II)-catalyzed oxidative coupling between pyridine N-oxides and N-substituted indoles via 2-fold C−H bond activation was achieved with high selectivity using Ag2CO3 as an oxidant.
使用Ag 2 CO 3作为氧化剂,吡啶的N-氧化物和N-取代的吲哚之间的Pd(II)催化氧化是通过2倍C-H键活化而实现的。