Journal2014
C(sp 2 )–C(sp 2 ) cross coupling reactions catalyzed by an active and highly stable magnetically separable Pd-nanocatalyst in aqueous media
RSC Advances Vol. 4, No. 75, 40036–40036
چکیده
A new magnetite Pd-nanoparticle supported (4,5-diazafluoren-9-one)-derived palladium chloride (7) was synthesized, characterized and introduced. The nanocatalyst exhibited an efficient activity in Suzuki cross-coupling reactions with an environmentally-friendly (H2O/DMF) solvent system for 1–3 h at 100 °C and Mizoroki–Heck cross-coupling reactions. The catalyst can easily be recovered from the reaction system by using an external magnet and reused several times with high yields.
موضوعات و کلیدواژهها
Catalytic Cross-Coupling ReactionsNanomaterials for catalytic reactionsCatalytic C–H Functionalization MethodsCatalysisCoupling reactionChemistryPalladiumAqueous solutionSolventMagnetiteAqueous mediumHeck reactionNanoparticleCoupling (piping)ChlorideNuclear chemistryOrganic chemistryMaterials scienceNanotechnology
ارجاع علمی
Mohammad Ali Zolfigol, Tahereh Azadbakht, Vahid Khakyzadeh, Razie Nejatyami, David M. Perrin. “C(sp 2 )–C(sp 2 ) cross coupling reactions catalyzed by an active and highly stable magnetically separable Pd-nanocatalyst in aqueous media.” RSC Advances, 2014. https://doi.org/10.1039/c4ra06097k