Aryl-radical cyclization onto an enamide double bond. A route to benz[d]indeno[l2-b]azepines
作者:Jesús Fidalgo、Luis Castedo、Domingo Domínguez
DOI:10.1016/s0040-4039(00)79318-x
日期:1993.11
A novel synthesis of benz[d]indeno[1,2-b]azepines from bromoaryl enamides 1a-d has been achieved by way of regioselective 7-endo-trig radical cyclization with tri-n-butylin hydride