Abstract
3-Aroyl-1,1,2,2-tetracyanocyclopropanes undergo ring opening under the action of acetates, carbonates and hydroxides of alkali metals, resulting in the formation of stable 2-aroyl-1,1,3,3-tetracyanopropenide salts, which are of interest as potential co-ligands in the coordination polymers and as ionic liquid components. A method for producing new electron-deficient cyclopropanes, dimethyl 3-aroyl(heteroaroyl)-1,2-dicyanocyclopropane-1,2-dicarboxylates and their reactions with potassium acetate leading to the formation of the corresponding propenides is described.
Published Version
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