51720-17-3Relevant academic research and scientific papers
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
Synthesis and characterization of novel 1,2,3-triazoles containing a 1-hydroxyalkane-1,1-bisphosphonate substituent
Lv, Mingxiu,Wang, Mengwei,Lu, Kui,Peng, Lu,Zhao, Yufen
, p. 206 - 210 (2018/02/06)
An efficient and facile synthetic approach towards a variety of novel 1,2,3-triazole derivatives containing a 1-hydroxyalkane-1,1-bisphosphonate moiety has been developed through the copper-catalyzed ultrasound-assisted 1,3-dipolar cycloaddition reaction
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
Magnetic nanoparticles entrapped in the cross-linked poly(imidazole/imidazolium) immobilized Cu(ii): An effective heterogeneous copper catalyst
Pourjavadi, Ali,Hosseini, Seyed Hassan,Zohreh, Nasrin,Bennett, Craig
, p. 46418 - 46426 (2014/12/10)
Anchoring of copper sulfate in layered poly(imidazole-imidazolium) coated magnetic nanoparticles provided a highly stable, active, reusable, high loading, and green catalyst for the click synthesis of 1,2,3-triazoles via a one-pot cycloaddition of alkyl h
