The constant current electrolysis of 1,3-dicarbonyl compounds in 1-ethyl-3-methylimidazolium ethylsulfate (EMIMEtSO4) ionic liquid provided the direct deprotonation of the methylene active functionality to the cathode: the corresponding enolates efficiently underwent to the one-pot Michael addition with activated olefins.
Cathodic C- H electro-activation in ionic liquid: An improved electrochemical method for the conjugate addition of 1,3-dicarbonyl compounds
Rosaria Villano;
2008
Abstract
The constant current electrolysis of 1,3-dicarbonyl compounds in 1-ethyl-3-methylimidazolium ethylsulfate (EMIMEtSO4) ionic liquid provided the direct deprotonation of the methylene active functionality to the cathode: the corresponding enolates efficiently underwent to the one-pot Michael addition with activated olefins.File in questo prodotto:
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