Abstract
A homogeneous catalyst system of Pd(ll) and a heteropolyacid (HPA) converts nitrobenzene to N-phenylcarbamate with a selectivity of 96.3% at 100% nitrobenzene conversion, which appears to be the best value known in the literature. However, the catalyst forms solid deposits during the reaction.
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Lee, J.S., Woo, J.W., Lee, C.W. et al. Selective conversion of nitrobenzene to phenylcarbamates catalyzed by Pd(II) and heteropolyacids. Korean J. Chem. Eng. 7, 145–147 (1990). https://doi.org/10.1007/BF02705060
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DOI: https://doi.org/10.1007/BF02705060