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ChemInform Abstract: An Efficient Cobalt(I) Catalyst System for the Selective 1,4-Hydrovinylation of 1,3-Dienes.

✍ Scribed by Gerhard Hilt; Francois-Xavier du Mesnil; Steffen Lueers

Publisher
John Wiley and Sons
Year
2001
Weight
37 KB
Volume
32
Category
Article
ISSN
0931-7597

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An Efficient Cobalt(I) Catalyst System f
An Efficient Cobalt(I) Catalyst System for the Selective 1,4-Hydrovinylation of 1,3-Dienes
✍ Gerhard Hilt; FranΓ§ois-Xavier du Mesnil; Steffen LΓΌers πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons 🌐 English βš– 154 KB πŸ‘ 2 views

Not a Diels-Alder reaction but a 1,4-hydrovinylation takes place on treatment of 1,3-dienes with functionalized alkenes in the presence of the catalyst system [CoBr (dppe)]/ZnI /Bu NBH (dppe = 1,2-bis(diphenylphosphanyl)ethane). With this reaction the 1,4-dienes with different substituents R -R can