Cyclization of samarium diiodide-generated vinyl radicals in 6-(pi-exo)-exo-dig mode.
Radical cyclization of vinyl iodides in 6-(pi-exo)-exo-dig mode were effected by SmI2 to give exo-cyclic dienes fused to six-membered rings.
Zhan
Zhuang-Ping
ZP
Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, P R China. zpzhan@xmu.edu.cn
Lang
Kai
K