Cationic complexes of rhodium with binaphthophosphepine 1 (Ph-BINEPINE), an axially chiral binaphtalene-core monodentate P-donor ligand (Figure 1), [Rh(nbd)((S)- (Ph-BINEPINE))2]+X-, where X-= BF4-, CF3SO3-and BarF-, have been prepared. These complexes have been tested as catalyst precursors in the asymmetric reduction of α,β- unsaturated acid derivatives by both molecular hydrogen and formic acid as a hydrogen donor source.

Expanding the scope of atropisomeric monodentate P-Donor ligans in asymmetric catalysis: hydrogen transfer reduction and hydrogenation of alpha,beta-unsaturated Acids Derivatives by Rhodium/Ph-binepine Catalysts / Nieddu, Ilenia; Taras, Rossana; Gladiali, Serafino Gabriele; Alberico, Elisabetta. - (2006). (Intervento presentato al convegno SardiniaChem 2006: giornata di studio dedicata alla chimica organica delle molecole biologicamente attive).

Expanding the scope of atropisomeric monodentate P-Donor ligans in asymmetric catalysis: hydrogen transfer reduction and hydrogenation of alpha,beta-unsaturated Acids Derivatives by Rhodium/Ph-binepine Catalysts

Taras, Rossana;Gladiali, Serafino Gabriele;
2006-01-01

Abstract

Cationic complexes of rhodium with binaphthophosphepine 1 (Ph-BINEPINE), an axially chiral binaphtalene-core monodentate P-donor ligand (Figure 1), [Rh(nbd)((S)- (Ph-BINEPINE))2]+X-, where X-= BF4-, CF3SO3-and BarF-, have been prepared. These complexes have been tested as catalyst precursors in the asymmetric reduction of α,β- unsaturated acid derivatives by both molecular hydrogen and formic acid as a hydrogen donor source.
2006
Expanding the scope of atropisomeric monodentate P-Donor ligans in asymmetric catalysis: hydrogen transfer reduction and hydrogenation of alpha,beta-unsaturated Acids Derivatives by Rhodium/Ph-binepine Catalysts / Nieddu, Ilenia; Taras, Rossana; Gladiali, Serafino Gabriele; Alberico, Elisabetta. - (2006). (Intervento presentato al convegno SardiniaChem 2006: giornata di studio dedicata alla chimica organica delle molecole biologicamente attive).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11388/262976
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