作者:Pu-Sheng Wang、Hua-Chen Lin、Xiao-Le Zhou、Liu-Zhu Gong
DOI:10.1021/ol501356z
日期:2014.6.20
The first allylic C–H olefination with α-diazo esters synergistically catalyzed by a palladium(II) complex and (salen)CrCl has been established to directly generate conjugated polyene derivatives in moderate to high yields and with excellent stereoselectivities.