Chemistry of the Dianion of 1,1-Diphenylacetone Abstract: Cyclizations of the dianion of 1,1-diphenylacetone allows for the synthesis of various heterocycles. From a study directed towards the regioselectivity [...] Dianions Dianions are twofold deprotonated organic compounds. They can be used as building blocks for the synthesis of a variety of carbo- and heterocyclic products which are of pharmacological relevance. [...] cyclization of 1,3-dicarbonyl dianions or 1,3-bis(silyloxy)-1,3-butadienes with various electrophiles. The products represent versatile building blocks for hydrogenation, cross-coupling, bromination and oxidation
https://www.langer.chemie.uni-rostock.de/en/forschung2/forschungsthemen/cyclizations-of-dianions/