| Literature DB >> 18269286 |
Bruce H Lipshutz1, Tom Butler, Elizabeth Swift.
Abstract
Inexpensive nickel(II) mounted on graphite (Ni/Cg) 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.Entities:
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Year: 2008 PMID: 18269286 DOI: 10.1021/ol702453q
Source DB: PubMed Journal: Org Lett ISSN: 1523-7052 Impact factor: 6.005