Tandem isomerization/Claisen transformation of allyl homoallyl and diallyl ethers into γ,δ-unsaturated aldehydes with a new three component catalyst Ru3(CO)12/imidazolinium salt/Cs2CO3
- 17 July 2002
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 16,p. 1772-1773
- https://doi.org/10.1039/b205805g
Abstract
The three component catalyst Ru3(CO)12/1,3-bis(2,6-diisopropylphenyl)imidazolinium chloride/Cs2CO3 (molar ratio 1∶3∶6) successively promotes both allyl to vinyl isomerization and Claisen rearrangement from allyl homoallyl and diallyl ethers to selectively afford γ,δ-unsaturated aldehydes.Keywords
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