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Characterization of furfuryl alcohol oligomers by 1 H and 13 C NMR spectroscopy

1982; Wiley; Volume: 183; Issue: 11 Linguagem: Inglês

10.1002/macp.1982.021831115

0025-116X

Allan H. Fawcett, Wilfred Dadamba,

Chemical Synthesis and Reactions

Abstract The characterisation of the oligomers of furfuryl alcohol was performed using 13 C NMR spectroscopy and high resolution 1 H NMR spectroscopy. A shift parameter scheme for the 13 C shifts of the furan ring was devised and utilised for the assignment of the shifts of the oligomers. An analysis of the chemical composition of several furfuryl alcohol resings produced with different catalysts was performed with the aid of the assignments.