Chemoselective benzylic C-H Activations for the preparation of condensed N-heterocycles

被引:112
作者
Ren, Hongjun [1 ]
Knochel, Paul [1 ]
机构
[1] Univ Munich, Dept Chem & Biochem, D-81377 Munich, Germany
关键词
C-H activation; domino reactions; nitrogen heterocycles; palladium;
D O I
10.1002/anie.200600111
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Buttoning up: A chemoselective domino reaction including one or two successive C-H activations serves to convert a range of readily available N-arylpyrroles into complex polycondensed N-heterocycles. The reaction is catalyzed by Pd(OAc)2 (5 mol%), and p-Tol3P (10 mol%) is added as the ligand (see scheme; Tol = tolyl). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:3462 / 3465
页数:4
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