Chahdoura, Faouzi; Mallet-Ladeira, Sonia; Gomez, Montserrat published the artcile< Palladium nanoparticles in glycerol: a clear-cut catalyst for one-pot multi-step processes applied in the synthesis of heterocyclic compounds>, Electric Literature of 112-63-0, the main research area is heterocyclic compound preparation; amine halide aryl alkyne carbonylative coupling intramol cyclization; palladium nanoparticle glycerol catalyst.
The palladium nanoparticles immobilized in a glycerol phase have been successfully applied in multi-step synthesis of N- and O-containing heterocycles, e.g., I and e.g., II by means of Pd-catalyzed one-pot protocols in glycerol medium. The dual homogeneous/heterogeneous catalytic behavior of Pd nanoparticles, sequential coupling/cyclization/hydrogenation transformations were efficiently carried out, without isolation of intermediates. The Pd-based catalytic glycerol phase was recycled up to ten times preserving its activity and selectivity. This is the first synthesis of heterocycles using palladium nanoparticles immobilized in a liquid phase catalyst.
Organic Chemistry Frontiers published new progress about Alkynes Role: RCT (Reactant), RACT (Reactant or Reagent). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Electric Literature of 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics