Amidato complexes of ruthenium, rhodium and iridium from concise N–H bond activation: exploration in catalysis
作者:R. Martín Romero、Laura Fra、Anton Lishchynskyi、Claudio Martínez、Jan Streuff、Kilian Muñiz
DOI:10.1016/j.tet.2015.03.028
日期:2015.7
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. (C) 2015 Published by Elsevier Ltd.