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Solvent-free Efficient Synthesis of Symmetrical Isocyanurates by a Combination Catalyst: Sodium Saccharin and Tetrabutylammonium Iodide

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Combination of sodium saccharin and tetrabutylammonium iodide as a novel anionic catalyst system promotes selectively the trimerization of isocyanates to give symmetrical isocyanurates under solvent-free conditions.

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Correspondence to Firouz Matloubi Moghaddam.

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Present Address: College of Chemistry, Isfahan University of Technology, Isfahan, 84154, Iran

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Moghaddam, F., Koozehgiri, G. & Dekamin, M. Solvent-free Efficient Synthesis of Symmetrical Isocyanurates by a Combination Catalyst: Sodium Saccharin and Tetrabutylammonium Iodide. Monatshefte für Chemie 135, 849–851 (2004). https://doi.org/10.1007/s00706-002-0137-7

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  • DOI: https://doi.org/10.1007/s00706-002-0137-7

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