1235239-85-6Relevant academic research and scientific papers
A novel ligand for the enantioselective ruthenium-catalyzed olefin metathesis
Kannenberg, Axel,Rost, Daniel,Eibauer, Stefan,Tiede, Sascha,Blechert, Siegfried
supporting information; scheme or table, p. 3299 - 3302 (2011/06/19)
A bridge connects and efficiently transfers the chirality from the backbone of a N-heterocyclic carbene (NHC) to the metal center. The result is excellent enantioselectivities in the ruthenium-catalyzed, asymmetric ring-opening cross-metathesis of norborn
Highly active chiral ruthenium-based metathesis catalysts through a monosubstitution in the N-heterocyclic carbene
Tiede, Sascha,Berger, Anke,Schlesiger, David,Rost, Daniel,Luehl, Anja,Blechert, Siegfried
supporting information; experimental part, p. 3972 - 3975 (2010/09/03)
(Chemical Equotion Present) Single (substitution) is better: New chiral ruthenium metathesis (pre)catalysts with a monosubstituted carbon atom in the N-heterocyclic carbene ligand are highly stable in solution, initiate easily, show very high enantioselectivity and excellent E selectivity in asymmetric ring-opening cross-metathesis (see scheme).
