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

Authors

  • Khodabakhsh Niknam Department of Chemistry, Faculty of Sciences, Persian Gulf University, Bushehr 75169, Iran.
  • Mojtaba Baghernejad Young Researchers and Elite Club, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran.
  • Somayeh Ghasemi Department of Chemistry, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran.
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.

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Journal title

volume 3  issue 3

pages  165- 169

publication date 2013-09-01

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