Inter- and intramolecular biaryl couplings via cyanocuprate intermediates
作者:Bruce H. Lipshutz、Frank Kayser、Nathalie Maullin
DOI:10.1016/s0040-4039(00)75970-3
日期:1994.1
Low temperature oxidations of selected higherordercyanocuprates composed of one or two heteroaromatic ligands can be oxidatively coupled in an inter- or intramolecular fashion to afford unsymmetrical biaryls. Non-heteroaromatic systems have also been studied in related intramolecular processes.