Preparation of Zinc-Homoenolate from α-Sulfonyloxy Ketone and Bis(iodozincio)methane
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Treatment of α-sulfonyloxy ketone with bis(iodozincio)methane gives a zinc cyclopropoxide which is formed via a nucleophilic addition of the reagent to carbonyl group followed by an intramolecular substitution reaction.
- Chemistry Letters
Chemistry Letters 36(1), 164-165, 2007-01-05
The Chemical Society of Japan