Synthesis of bicyclo[3.2.1]octanes by a tandem Diels-Alder-carbocation cyclization strategy
作者:James H. Rigby、Atul S. Kotnis
DOI:10.1016/s0040-4039(00)96665-6
日期:1987.1
The bicyclo[3.2.1]octane ring system is assembled by a three-step process featuring a thermally induced [4+2] cycloaddition followed by a 1,3-benzodithiolium ion mediated cyclization onto an enol or silyl enol ether double bond.