Abstract
A series of amidoalkyl naphthols were prepared in high yields using various aldehydes and urea or amides. The reaction was catalysed by Cu1·5PMo12O40 (CuPMo) and Cu1·5PW12O40 (CuPW) and conducted in molten tetrabutylammonium bromide as an ionic liquid.
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Khabazzadeh, H., Saidi, K. & Seyedi, N. Cu-exchanged heteropoly acids as efficient and reusable catalysts for preparation of 1-amidoalkyl-2-naphthols. J Chem Sci 121, 429–433 (2009). https://doi.org/10.1007/s12039-009-0050-7
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DOI: https://doi.org/10.1007/s12039-009-0050-7