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.
描述了EE 2-苯磺酰基-1,3-二烯和2-苯磺酰基-1,4-二烯的立体选择性合成。据报道,EE 2-苯磺酰基-1,3-二烯3b与甲基乙烯基酮的Diels-Alder环加成反应。