Abstract
In the presence of a catalytic amount of pentafluorophenylammonium triflate (10 mol %), dimethyl phosphite reacts with imines (generated in situ from aldehydes and amines) to yield the corresponding coupling products in good yield. The organocatalyst is air-stable, cost-effective, easy to handle, and easily removed from the reaction mixtures.
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This research is supported by the Islamic Azad University, Ayatollah Amoli Branch.
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Supplementary data associated with this article synthesis and NMR spectra can be found in the online version ( www.ias.ac.in/chemsci).
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MALAMIRI, F., KHAKSAR, S. Pentafluorophenylammonium triflate (PFPAT): A new organocatalyst for the one-pot three-component synthesis of α-aminophosphonates. J Chem Sci 126, 807–811 (2014). https://doi.org/10.1007/s12039-014-0636-6
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DOI: https://doi.org/10.1007/s12039-014-0636-6