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A highly reactive and magnetic recyclable catalyst based on silver nanoparticles supported on ferrite for n-monoalkylation of amines with alcohols

Bayat, A ; Sharif University of Technology

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  1. Type of Document: Article
  2. DOI: 10.1002/aoc.3720
  3. Abstract:
  4. Fe3O4@SiO2-Ag catalyst was found to be highly active and selective in the N-alkylation of amines with a variety of aromatic and linear alcohols. The heterogeneous nature of the Fe3O4@SiO2-Ag catalyst allows easy recovery and regeneration by applying an external magnet for six subsequent reaction cycles. The prepared catalyst was characterized using electron microscopy techniques, X-ray diffraction, vibrating sample magnetometry and atomic absorption spectroscopy. Copyright © 2017 John Wiley & Sons, Ltd
  5. Keywords:
  6. Alcohol ; N-alkylation of amines ; Absorption spectroscopy ; Alcohols ; Alkylation ; Amines ; Catalysts ; Metal nanoparticles ; Nanomagnetics ; Nanoparticles ; X ray diffraction ; Atomic absorption spectroscopy ; Green chemistry ; Magnetic nano-particles ; Microscopy technique ; N-alkylation ; Recyclable catalyst ; Silver nanoparticles ; Vibrating sample magnetometry ; Silver
  7. Source: Applied Organometallic Chemistry ; Volume 31, Issue 10 , 2017 ; 02682605 (ISSN)
  8. URL: https://onlinelibrary.wiley.com/doi/abs/10.1002/aoc.3720