The Wonder of Palladium Catalysis: From Carbon-Carbon to Metal-Carbon Bond Formation. An Opportunity of Getting Astonishment from Reality
- 1 November 1999
- journal article
- account
- Published by Georg Thieme Verlag KG in Synlett
- Vol. 1999 (11) , 1704-1722
- https://doi.org/10.1055/s-1999-2919
Abstract
By the use of the Stille coupling it has been possible to assemble a variety of acetylene and (Z)-1,3-enyne bridged bis(cyclopentadienyl) metal complexes. In the course of these studies it was accidentally found that palladium can also promote the formation of metal-carbon bonds. By combining these two procedures a variety of polymetallaacetylide blocks and tethers can be formed. A new one pot procedure from aromatic iodides to ethynylstannanes offers a convenient access to polyacetylene and polymetallaacetylene polymers.Keywords
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