A new method for the preparation of Δ2-isoxazolin-5-ones from the oximes of ketones having an α-hydrogen atom
- 1 January 1971
- journal article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society C: Organic
- p. 974-975
- https://doi.org/10.1039/j39710000974
Abstract
Certain oximes having an α-hydrogen atom were treated with n-butyl-lithium (2 mol.equiv.) to give the 1,4-dianions, which were carbonated and acid-cyclized to give the Δ2-isoxazolin-5-ones.Keywords
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