Amidato complexes of ruthenium, rhodium and iridium from concise N-H bond activation: exploration in catalysis

作者：Romero R Martin; Fra Laura; Lishchynskyi Anton; Martinez Claudio; Streuff Jan; Muniz Kilian^*

来源：Tetrahedron, 2015, 71(26-27): 4465-4472.

DOI：10.1016/j.tet.2015.03.028

• Amination
• Bond activation
• Enantioselective catalysis
• Metal-ligand bifunctionality
• Transition metals

Acceptor-substituted N-H groups as found in carbamides and sulfonamides are readily activated through suitable unsaturated metal complexes applying the concept of metal-ligand bifunctionality. This process constitutes the basis for an enantioselective intramolecular addition of N-H groups onto activated alkenes. The resulting compounds can also be employed as catalyst precursors for transferhydrogenation.

• 出版日期2015-7-1