Oxidative Synthesis of Amides and Pyrroles via Dehydrogenative Alcohol Oxidation by Ruthenium Diphosphine Diamine Complexes
作者:Nathan D. Schley、Graham E. Dobereiner、Robert H. Crabtree
DOI:10.1021/om2004755
日期:2011.8.8
A series of rutheniumcomplexes can perform the acceptorlessdehydrogenation of diols as well as the reaction of amines and alcohols to form ester, lactam, and amide products. The ligand criteria necessary for high catalytic activity are identified to guide future catalyst development for amide formation from amines and alcohols. These complexes can be employed in a dehydrogenative Paal–Knorr pyrrole