6533b836fe1ef96bd12a123a

RESEARCH PRODUCT

ChemInform Abstract: Dienediolates of Unsaturated Carboxylic Acids in Synthesis. Synthesis of Cyclohexenones and Polycyclic Ketones by Tandem Michael-Dieckmann Decarboxylative Annulation of Unsaturated Carboxylic Acids.

María José AurellRamon MestresPablo Gaviña

subject

chemistry.chemical_classificationAnnulationAlicyclic compoundchemistryTandemOrganic chemistrychemistry.chemical_elementLithiumGeneral Medicine

description

Abstract Substituted 2-cyclohexenones 4 to 7 and hexaxydronaphthalenones and hexahydroindenones 13 to 18 are prepared by tandem Michael-Dieckmann addition of lithium dienediolates of acyclic and alicyclic unsaturated carboxylic acids to the lithium salts of the same or other unsaturated carboxylic acids.

https://doi.org/10.1002/chin.199426057