Rhodium(I)-Catalyzed Cycloisomerization
of 1,3-Dienes with Alkenes in a Tether
作者:Yoshihiro Oonishi、Akira Saito、Miwako Mori、Yoshihiro Sato
DOI:10.1055/s-0028-1087973
日期:——
A rhodium(I)-catalyzedcycloisomerization of 1,3-dienes with alkenes in a tether proceeded smoothly, giving cyclopentene or cyclohexene derivatives in good yields. The existence of a hetero atom between the 1,3-diene moiety and the olefin in the tether affected the reaction course. In the case of the substrate having no hetero atom between the 1,3-diene moiety and olefin in the tether, cycloisomerization