Stereocontrolled lactonization reactions via palladium-catalysis
作者:Jan-E. Bäckvall、Pher G. Andersson、Jan O. V»gberg
DOI:10.1016/s0040-4039(01)80345-2
日期:——
Dienes 1 were transformed into γ-lactones via a novel stereocontrolledpalladium-catalyzedlactonizationreaction. The oxylactonization can be directed towards either a cis- or trans-addition across the diene.