Easy generation of the dianions of 3-isobutoxycyclopent-2-en-1-ones and their reactions
- 1 January 1979
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 10,p. 449-450
- https://doi.org/10.1039/c39790000449
Abstract
The dianions of 3-isobutoxycyclopent-2-en-1-ones were readily generated with 2·2 mol. equiv. of lithium di-isopropylamide or lithium bis(trimethylsilyl)amide and their reactions with various electrophiles provided corresponding dialkyl derivatives including the cis-bicyclo[3.3.0]octenone system in good yields.Keywords
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