51720-17-3Relevant articles and documents
Copper loaded cross-linked poly(ionic liquid): Robust heterogeneous catalyst in ppm amount
Pourjavadi, Ali,Hosseini, Seyed Hassan,Matloubi Moghaddam, Firouz,Ayati, Seyed Ebrahim
, p. 29609 - 29617 (2015)
A novel heterogeneous copper catalyst was synthesized in which poly(1-vinyl imidazole-co-ionic liquid) was used as a solid heterogeneous support. The catalyst was readily synthesized in a large scale amount. The catalyst has a high loading level of copper ions and can be used in low weight percentages. The resulting catalyst was highly active in the preparation of triazoles by the Huisgen 1,3-dipolar cycloaddition method. In some cases the catalytic turnover number and frequency reached 70 002 and 3889 h-1, respectively. The catalyst was recycled many times without significant loss of activity. This journal is
Copper-loaded polymeric magnetic nanocatalysts as retrievable and robust heterogeneous catalysts for click reactions
Pourjavadi, Ali,Tajbakhsh, Mahmood,Farhang, Maryam,Hosseini, Seyed Hassan
, p. 4591 - 4600 (2015/06/16)
A novel heterogeneous copper catalyst based on poly(ionic liquid)-coated magnetic nanoparticles was prepared by the polymerization of 3-carboxymethyl-1-vinylimidazolium in the presence of surface-modified magnetic nanoparticles, followed by the coordinati
