A Relay Strategy Actuates Pre-Existing Trisubstituted Olefins in Monoterpenoids for Cross-Metathesis with Trisubstituted Alkenes
作者:Karim A. Bahou、D. Christopher Braddock、Adam G. Meyer、G. Paul Savage、Zhensheng Shi、Tianyou He
DOI:10.1021/acs.joc.0c00067
日期:2020.4.3
benzylidene catalyzed olefincross-metathesis with homoprenyl benzenes. Successful implementation of this approach provided several epoxypolyenes as expected (E/Z, ca. 2-3:1). The method is further generalized for the cross-metathesis of pre-existing trisubstituted olefins in other relay-actuated Δ6,7-functionalized monoterpenoid alcohols with various other trisubstituted alkenes to form new trisubstituted