Sulfuric acid {[3-(3-silicapropyl)sulfanyl]propyl}ester as a recyclable solid acid catalyst for the synthesis of α-amino nitriles

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  • Somayeh Ghasemi1,
  • Mojtaba Baghernejad2,
  • Khodabakhsh Niknam3,
  1. Department of Chemistry, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran.
  2. Young and Reasearcers Elite, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran
  3. Department of Chemistry, Faculty of Sciences, Persian Gulf University, Bushehr 75169, Iran.

Published in Issue 2024-02-03

How to Cite

Ghasemi, S., Baghernejad, M., & Niknam, K. (2024). Sulfuric acid {[3-(3-silicapropyl)sulfanyl]propyl}ester as a recyclable solid acid catalyst for the synthesis of α-amino nitriles. Iranian Journal of Catalysis, 3(3). https://oiccpress.com/ijc/article/view/3768

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Abstract

Sulfuric acid {[3-(3-silicapropyl)sulfanyl]propyl}ester (SASPSPE) is employed as a recyclable catalyst for the synthesis of α-amino nitriles. These syntheses were performed via a one-pot three-component condensation of aldehydes, amines, and trimethylsilyl cyanide under mild reaction conditions at room temperature. The catalyst could be recycled and reused several times without any loss of efficiency.

Keywords

  • Aldehydes,
  • Amines,
  • Catalyst,
  • Sulfuric acid ([3-(3-silicapropyl)sulfanyl]propyl)ester,
  • Synthesis,
  • α-Amino nitriles
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