In heterogeneous catalysis, the catalyst is in a different phase from the reactants. name: Bis(dibenzylideneacetone)palladium, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 32005-36-0, name is Bis(dibenzylideneacetone)palladium. In an article£¬Which mentioned a new discovery about 32005-36-0
Heck arylation of allyl alcohol catalyzed by Pd(0) nanoparticles
Pd(0) nanoparticles ca. 2 nm in diameter were obtained by the reduction of PdCl2 and Pd(OAc)2 in water at 80 C in the presence of a PVP-stabilizing polymer. Pd(0) NPs were successfully used in the Heck coupling of allyl alcohol with iodo- and bromobenzenes. Iodobenzenes reacted under solventless conditions or in DMF solution producing 3-arylpropanals and 2-arylpropanals as the main products. The same products were obtained in the reaction of bromobenzene in TBAB as the reaction medium. The stability of Pd(0) NPs was evidenced in recycling experiments. Similar Heck coupling results were also obtained with the palladium compounds PdCl2(cod) and Pd(OAc)2 under the same conditions.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 32005-36-0, help many people in the next few years.name: Bis(dibenzylideneacetone)palladium
Reference£º
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method