Heterogeneous catalysis with nickel-on-graphite (Ni/Cg)

被引：25

作者：

Butler, Tom ^{[1
]}

Swift, Elizabeth ^{[1
]}

Lipshutz, Bruce H. ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA

来源：

ORGANIC & BIOMOLECULAR CHEMISTRY | 2008年 / 6卷 / 01期

关键词：

D O I：

10.1039/b714600k

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Impregnation of nickel(II) onto graphite, upon reduction in situ, leads to a reagent that catalyzes both C-H and C-C bond formations between aryl halides, or aryl pseudo-halides, and various organometallics. Cross-couplings, most notably with tosylates, can lead to either reduced aromatics, biaryls, or styrenes as products under the influence of Ni/C-g. The catalyst is inexpensive, non-pyrophoric, and reusable.

引用

页码：19 / 25

页数：7

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