New chemistry of cyclic, s-trans-enaminones: Addition of grignard reagents to enaminones derived from 2-methylcyclohexane-1,3-dione
作者:Thomas T. Shawe、Linda M. Landino、Andrew A. Ross、Anthony S. Prokopowicz、Patrice M. Robinson、Annatina Cannon
DOI:10.1016/0040-4039(96)00725-3
日期:1996.5
Grignardreagents add to cyclic s-trans enaminones to give the cycloalkenone after aqueous hydrolysis. In some cases a competitive double addition takes place. These reactions have been found to be solvent- and reagent-selective.