Kinetic 1,4-addition of a dithioacetate enolate to α-enones
作者:Patrick Metzer
DOI:10.1039/c39820000335
日期:——
Lithium methyl dithioacetate reacts with enones at low temperature via a selective 1,4-C-addition to give 5-oxodithioesters; further elaboration by thiophilic addition and alkylation furnishes masked 1,5-dicarbonyl compounds.