1422391-49-8Relevant articles and documents
Cyclic decapeptide gramicidin S derivatives containing phosphines: Novel ligands for asymmetric catalysis
Guisado-Barrios, Gregorio,Mu?oz, Bianca K.,Kamer, Paul C. J.,Lastdrager, Bas,Van Der Marel, Gijs,Overhand, Mark,Vega-Vázquez, Marino,Martin-Pastor, Manuel
supporting information, p. 1973 - 1978 (2013/05/22)
The cyclic peptide gramicidin S was used as a rigid template to provide novel peptide-based bisphosphine ligands for transition metal catalysis. Two bisphosphine-coordinated Rh(i) complexes allowed asymmetric hydrogenation with 10-52% ee and the corresponding Pd(ii) analogues catalysed asymmetric allylic alkylation with 13-15% ee. The Royal Society of Chemistry 2013.