Copper-Catalyzed N-Arylation/Hydroamin(d)ation Domino Synthesis of Indoles and its Application to the Preparation of a Chek1/KDR Kinase Inhibitor Pharmacophore

被引:83
作者
Ackermann, Lutz [1 ]
Barfuesser, Sebastian [1 ]
Potukuchi, Harish K. [1 ]
机构
[1] Univ Gottingen, Inst Organ & Biomol Chem, D-37077 Gottingen, Germany
关键词
amination; arylation; catalysis; copper; hydroamination; indoles; ENDOTHELIAL GROWTH-FACTOR; N BOND FORMATION; C-N; EFFICIENT SYNTHESIS; REGIOSELECTIVE SYNTHESIS; 2-SUBSTITUTED INDOLES; REACTION SEQUENCE; COUPLING REACTION; ARYL HALIDES; ALKYNES;
D O I
10.1002/adsc.200900004
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Inexpensive copper catalysts allow for efficient syntheses of N-aryl-, N-acyl-, or N-H-(aza)indoles starting from ortho-alkynylbromoarenes. The broad scope of this domino N-arylation/hydroamin(d)ation process is highlighted by the synthesis of highly functionalized indoles, as well as of a Chek1/KDR inhibitor pharmacophore.
引用
收藏
页码:1064 / 1072
页数:9
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