A Ring-Rearrangement Metathesis Approach toward the Synthesis of Cyclopenta- and Cyclohexa[c]indene Systems
摘要:
A highly efficient synthesis of angularly fused tricyclic enones, cyclopenta- and cyclohexa[c]indene skeletons, has been achieved by the tether-directed ring-rearrangement metathesis sequence starting with readily accessible norbornene derivatives bearing allyl and homoallyl groups at the bridging carbon.
Enantioselective microbial hydroxylation of bicyclo(2.2.1)heptane carbon skeleton
作者:Yoshimitsu Yamazaki、Hidekatsu Maeda
DOI:10.1016/s0040-4039(00)94948-7
日期:1985.1
Memory effects in multiple carbonium ion rearrangements. III. Effects of .beta.-methyl substitution on selectivity and reactivity in the ring expansions of 7-norbornylcarbinyl and 7-norbornenylcarbinyl derivatives
作者:Jerome A. Berson、Dennis S. Donald、William J. Libbey