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	Regioselective Pd-catalyzed indolization of 2-bromoanilines with internal alkynes using phosphine-free ligands
	Cui, Xin ; Li, Juan ; Fu, Yao ; Liu, Lei ; Guo, Qing-Xiang
	2010-05-06 ; 2010-05-06
关键词	indole Larock indolization palladium catalyst phosphine-free ligand heteroannulation CROSS-COUPLING REACTION DIMETHYL-SULFOXIDE SOLUTION ACTIVE PD(II) CATALYSTS HECK REACTION SUZUKI REACTION INDOLE SYNTHESIS ARYL BROMIDES 2,3-DISUBSTITUTED INDOLES PALLADIUM COMPLEX EFFICIENT LIGAND Chemistry, Organic
中文摘要	The possibility of using phosphine-free ligands to promote Pd-catalyzed indolization of 2-bromoanilines with internal alkynes was examined for the first time. Phenylurea was found to be the optimal ligand, which could mediate the synthesis of 2,3 -disubstituted indoles in good yields (ca. 60-85%) with high regioselectivity. (C) 2008 Elsevier Ltd. All rights reserved.
语种	英语 ; 英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD ; OXFORD ; THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/12199]
专题	清华大学
推荐引用方式 GB/T 7714	Cui, Xin,Li, Juan,Fu, Yao,et al. Regioselective Pd-catalyzed indolization of 2-bromoanilines with internal alkynes using phosphine-free ligands[J],2010, 2010.
APA	Cui, Xin,Li, Juan,Fu, Yao,Liu, Lei,&Guo, Qing-Xiang.(2010).Regioselective Pd-catalyzed indolization of 2-bromoanilines with internal alkynes using phosphine-free ligands..
MLA	Cui, Xin,et al."Regioselective Pd-catalyzed indolization of 2-bromoanilines with internal alkynes using phosphine-free ligands".(2010).

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