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Abstract�� 7-substituted indole is key intermediates for forming synthetic drugs and fine chemicals.In this paper,the progresses in preparation methods of 7-substituted indole through palladium-catalyzed reactions in recent 15 years were reviewed.These methods are divided into two categories: the direct synthesis from substituted benzenoid derivatives and the functionalization of performed indoles ring,both of which are introduced in detail in the aspects of mechanism and the processes of reactions.

Keywords��

Received 2007-09-15; published 2007-09-15

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��ά��;��С��;�Ź��;�ŷﱦ;.7-ȡ��໯��ϳɼ��Ż��о��չ[J]. ��ѧ��ҵ�빤��, 2007,24(5): 446-452

BI Wei-jia,LI Xiao-jun,ZHANG Guo-liang,ZHANG Feng-bao.Progress in Synthesis and Functionalization of 7-Substituted Indole Catalyzed by Palladium[J]. Chemcial Industry and Engineering, 2007,24(5): 446-452

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