Lithiated Carbanions of ?. ?-Unsaturated ??-Cyano-Ethers. III. Rearrangement of Propargylic Derivatives; Synthesis of ?-Allenic Ketones
- 1 January 1977
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 7 (4), 273-281
- https://doi.org/10.1080/00397917708050747
Abstract
There are some more or less practical preparations of α-allenic ketones 3,4 . Our studies on rearrangements of lithio derivatives of various β. γ-unsaturated ethers of cyanohydrins5 have led us to investigate the possible formation of conjugated allenic ketones by this procedure.Keywords
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