Magnetic Nanoparticles of Ferrite Complex Oxides: A Cheap, Efficient, Recyclable Catalyst for Building the CN Bond under Ligand-Free Conditions

ChemCatChem ◽  
2012 ◽  
Vol 4 (6) ◽  
pp. 824-830 ◽  
Author(s):  
Rongzhao Zhang ◽  
Chengxia Miao ◽  
Zhiqiang Shen ◽  
Shoufeng Wang ◽  
Chungu Xia ◽  
...  
ChemCatChem ◽  
2012 ◽  
Vol 4 (6) ◽  
pp. 710-710
Author(s):  
Rongzhao Zhang ◽  
Chengxia Miao ◽  
Zhiqiang Shen ◽  
Shoufeng Wang ◽  
Chungu Xia ◽  
...  

ChemInform ◽  
2012 ◽  
Vol 43 (41) ◽  
pp. no-no
Author(s):  
Rongzhao Zhang ◽  
Chengxia Miao ◽  
Zhiqiang Shen ◽  
Shoufeng Wang ◽  
Chungu Xia ◽  
...  

RSC Advances ◽  
2020 ◽  
Vol 10 (67) ◽  
pp. 41229-41236
Author(s):  
Jitendra Kumar Yadav ◽  
Priyanka Yadav ◽  
Satish K. Awasthi ◽  
Alka Agarwal

Sulfonic acid functionalized over biguanidine fabricated silica-coated heterogeneous magnetic nanoparticles (NP@SO3H) have been synthesized, well characterized and explored for the first time, as an efficient and recyclable catalyst for N-formylation of primary amines under mild reaction conditions.


RSC Advances ◽  
2016 ◽  
Vol 6 (29) ◽  
pp. 24684-24689 ◽  
Author(s):  
Marzban Arefi ◽  
Akbar Heydari

The highly efficient transamidation of primary amides, phthalimide, urea and thiourea with amines catalyzed by magnetic Fe3O4@Fe(OH)3 nanoparticles is described.


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