Syntheses with sulfones XLVI : stereoselective preparation of 2- benzenesulfonyl-1,3-dienes and 2-benzenesulfonyl-1,4-dienes
作者:T. Cuvigny、C. Herve du Penhoat、M. Julia
DOI:10.1016/s0040-4020(01)82082-2
日期:1986.1
The stereoselective syntheses of EE 2-benzenesulfonyl-1,3-dienes and 2-benzenesulfonyl-1,4-dienes are described. Diels-Alder cycloaddition of the EE 2-benzenesulfonyl-1,3-dienes 3b with methylvinyketone is reported.