Abstract
The reaction of furfural and its homologs with vinyl and ethyl ethers of o-, m-, and p-aminophenols at room temperature without the addition of any catalyst whatever leads to the amine-aldehyde condensation with the formation of the corresponding ethers of furfurylidene-aminophenols. The structure of the latter has been shown by hydrolysis, hydrogenation, and independent synthesis.
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Skvortsova, G.G., Garashchenko, Z.M., An, V.V. et al. Synthesis of vinyl ethers of furfurylideneaminophenols. Chem Heterocycl Compd 4, 432–434 (1971). https://doi.org/10.1007/BF00486748
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DOI: https://doi.org/10.1007/BF00486748