Carbon-Carbon Double Bond Formation Between α-Haloketones and Aldehydes Mediated by SnCl2/Na2So3; Synthesis of (E) - α, β - Unsaturated Ketones
- 1 February 1993
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 23 (3) , 271-276
- https://doi.org/10.1080/00397919308009778
Abstract
One-pot reactions of α-haloketones with aldehydes in the presence of excess SnCl2/Na2SO3 or SnCl2 alone in THF at reflux were found to afford (E) - α, β - unsaturated ketones in fair to good yields.Keywords
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