Rhodium Complex-Catalyzed Intramolecular Ene-Type Reaction of Allenynes
- 22 January 2003
- journal article
- letter
- Published by Georg Thieme Verlag KG in Synlett
- Vol. 2003 (2) , 0268-0270
- https://doi.org/10.1055/s-2003-36804
Abstract
Wilkinson’s catalyst [RhCl(PPh3)3] catalyzed a cycloisomerization of allenynes which possess geminal methyls on the allene terminus and an intramolecular ene-type reaction proceeded to give various cross-conjugated trienes. Thermal Diels-Alder reaction of the obtained triene was examined to give a bicyclic compound in a high yield.Keywords
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