C-C bond formation catalyzed heterogeneously by nickel-on-graphite (Ni/Cg)

被引：56

作者：

Lipshutz, Bruce H. ^{[1
]}

Butler, Tom ^{[1
]}

Swift, Elizabeth ^{[1
]}

机构：

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

来源：

ORGANIC LETTERS | 2008年 / 10卷 / 05期

关键词：

D O I：

10.1021/ol702453q

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Inexpensive nickel(II) mounted on graphite (Ni/C(g)) can be easily activated and used to heterogeneously catalyze cross-couplings involving aryl halides/tosylates with boronic acids, vinylalanes, and vinylzirconocenes. Comparisons are made with the charcoal analogue, Ni/C, and some unusual chemoselectivities between these catalysts have been uncovered.

引用

页码：697 / 700

页数：4

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