Allyl–aryl coupling of allylic carbonates with arylboronic acids catalyzed by palladium nanoparticles in ionic liquid
作者:Jing Xu、Xing Zhai、Xue Wu、Yong Jian Zhang
DOI:10.1016/j.tet.2015.01.046
日期:2015.3
A practical and greener process for the allyl–aryl coupling of allylic carbonates with arylboronicacids catalyzed by in situ generated palladium nanoparticles (PdNPs) in ionic liquid (IL) has been described. The PdNPs showed high catalytic activity for the coupling reaction in the IL to afford allyl–aryl coupling products in good to high yields with complete regio- and E/Z selectivities. The PdNPs