Cross-coupling of Aryl/Alkenyl Silyl Ethers with Grignard Reagents through Nickel-catalyzed C–O Bond Activation
作者:Fei Zhao、Da-Gang Yu、Ru-Yi Zhu、Zhenfeng Xi、Zhang-Jie Shi
DOI:10.1246/cl.2011.1001
日期:2011.9.5
C–O activation and its application have drawn much attention since oxygen-based electrophiles are easily available, less toxic, and more environmentally benign. This letter presents systematically results on the Ni-catalyzed Kumada–Tamao–Corriu coupling based on siloxy arenes/alkenes, which provides a new strategy of silyl protection/C–C bond formation sequence in organic synthesis.