1.
Angew Chem Int Ed Engl
; 55(1): 264-7, 2016 Jan 04.
Artigo
em Inglês
| MEDLINE
| ID: mdl-26489871
RESUMO
Ruthenium(II) oxidase catalysis by direct dioxygen-coupled turnover enabled step-economical oxidative C-H alkenylation reactions at ambient pressure. Versatile ruthenium(II) biscarboxylate catalysts displayed ample substrate scope and proved applicable to weakly coordinating and removable directing groups. The twofold C-H functionalization strategy was characterized by exceedingly mild reaction conditions as well as excellent positional selectivity.