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.
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.
A Ring-Rearrangement Metathesis Approach toward the Synthesis of Cyclopenta- and Cyclohexa[<i>c</i>]indene Systems
作者:Jeremy Holtsclaw、Masato Koreeda
DOI:10.1021/ol048650l
日期:2004.10.1
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.