Magnetically separable Pd catalyst for carbonylative Sonogashira coupling reactions for the synthesis of a,b-alkynyl ketones

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	Magnetically separable Pd catalyst for carbonylative Sonogashira coupling reactions for the synthesis of a,b-alkynyl ketones
	Sun W(孙伟); Xia CG(夏春谷); Sun W(孙伟)
刊名	Organic Letters
	2008
卷号	10 期号:18 页码:3933-3936
ISSN号	1523-7060
通讯作者	夏春谷 ; 孙伟
中文摘要	A magnetically separable palladium catalyst was simply synthesized through a wet impregnation incorporating palladium nanoparticles and superparamagnetic Fe3O4 nanoparticles in KBH4 solution, which is a highly efficient catalyst for the carbonylative Sonogashira coupling reaction of aryl iodides with terminal alkynes under phosphine-free conditions. This catalyst is completely magnetically recoverable due to the super paramagnetic behavior of Fe3O4 and can be reused with sustained selectivity and activity.
学科主题	清洁催化与生物转化
收录类别	SCI
资助信息	the Chinese Academy of Sciences and National Natural Science Foundation of China (20625308)
语种	英语
公开日期	2012-11-09
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/1968]
专题	兰州化学物理研究所_OSSO国家重点实验室
通讯作者	Sun W(孙伟); Xia CG(夏春谷); Sun W(孙伟)
推荐引用方式 GB/T 7714	Sun W,Xia CG,Sun W. Magnetically separable Pd catalyst for carbonylative Sonogashira coupling reactions for the synthesis of a,b-alkynyl ketones[J]. Organic Letters,2008,10(18):3933-3936.
APA	孙伟,夏春谷,&孙伟.(2008).Magnetically separable Pd catalyst for carbonylative Sonogashira coupling reactions for the synthesis of a,b-alkynyl ketones.Organic Letters,10(18),3933-3936.
MLA	孙伟,et al."Magnetically separable Pd catalyst for carbonylative Sonogashira coupling reactions for the synthesis of a,b-alkynyl ketones".Organic Letters 10.18(2008):3933-3936.