Ligand-promoted intramolecular dehydrogenative cross-coupling using a Cu catalyst: direct access to polycyclic heteroarenes
作者:Devalina Ray、T. Manikandan、Arup Roy、Krishna N. Tripathi、Ravi P. Singh
DOI:10.1039/c5cc01817j
日期:——
A copper(ii)-promoted intramolecular C–H coupling reaction between indole-2 and imidazole-2 moieties, which provides direct access to biheteroaryl incorporated polycyclic frameworks.