Organic synthesis utilizing Beckmann fragmentation: highly stereoselective C–C bond formation in the reaction of 2,3-isopropylidenedioxycyclohexanone oxime esters with organoaluminium reagents
Abstract
Highly Stereoselective C–C bond formation occurred in the reaction of 2,3-isopropylidenedioxycycfohexanone oxime esters with organoaluminium reagents and the reaction was applied to the syntheses of (±)-endo-brevicomin and the synthetic intermediate of (±)-juvenile hormone.