155192-28-2Relevant articles and documents
Synthetic approach to aphidicolan and stemodan basic skeletons using a "Tandem Principle" [2+2+2] and [4+2] cycloaddition reactions
Stammler, Robert,Halvorsen, Karine,Gotteland, Jean-Pierre,Malacria, Max
, p. 417 - 420 (2007/10/02)
A strategy based upon the "Tandem Principle" : coupling of the cobalt catalyzed [2+2+2] cycloaddition and an intramolecular [4+2] Diels-Alder reaction allowed the formation of the stemodan skeleton in 11 high yield steps starting from 4-ethoxycarbonyl cyclohexanone.