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RearrangementsO 0140 Pd(II)-Catalyzed Aliphatic Claisen Rearrangements of Acyclic Allyl Vinyl Ethers.
— An efficient and highly stereoselective approach to disubstituted pentenal deriva-tives is developed. — (KERRIGAN, N. J.; BUNGARD, C. J.; NELSON*, S. G.; Tetrahedron 64 (2008) 29, 6863-6869; Cent. Chem. Methodol., Univ. Pittsburgh, Pittsburgh, PA 15260, USA; Eng.) — Jannicke
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ChemInform 2009, 40, issue 07 © 2009 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
![Dearomatising Claisen Rearrangements · The Claisen rearrangement is the [3,3]-sigmatropic rearrangement of an allyl vinyl ether to give a γ,δ-unsaturated ketone (Scheme 3). The](https://img.pdfslide.net/doc/110x75/60393c1a162a8c30570a3f2b/dearomatising-claisen-rearrangements-the-claisen-rearrangement-is-the-33-sigmatropic.jpg)
