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Synlett 2010(8): 1260-1264
DOI: 10.1055/s-0029-1219801
DOI: 10.1055/s-0029-1219801
LETTER
© Georg Thieme Verlag
Stuttgart ˙ New York
Recyclable Iron/Graphite Catalyst for C-S Cross Coupling of Thiols with Aryl Halides under Ligand-Free Conditions
Further Information
Publication History
Received
22 January 2010
Publication Date:
25 March 2010 (online)


Abstract
A recyclable iron/graphite (Fe/Cg) catalyst for the efficient C-S cross-coupling of various iodoarenes with aromatic/aliphatic thiols has been developed under ligand-free conditions (26 examples, up to 99% yield). The catalyst can be easily recovered and recycled up to seven cycles without loss of activity.
Key words
arylhalides - cross-coupling - recyclable catalyst - iron - thiols
- Supporting Information for this article is available online:
- Supporting Information