The use of two-dimensional long-range δ C / δ H correlation in the structure elucidation of some novel aromatic natural products

@inproceedings{Ayafor1988TheUO,
  title={The use of two-dimensional long-range δ C / δ H correlation in the structure elucidation of some novel aromatic natural products},
  author={Johnson Foyere Ayafor and Bonaventure Tchaleu Ngadjui and B. L. Sondengam and Joseph Donald Connolly and David S. Rycroft},
  year={1988}
}
[Part of Introduction in lieu of Abstract] While it has long been recognised that long-range carbon-proton coupling constants are useful in assigning 13 C NMR spectra and establishing structural connectivity across heteroatoms and quaternary carbons there are few reports, other than in the peptide field, of their use to define an extended sequence of bond connectivities and hence for complete structural elucidation. Applications have generally been limited to defining a partial structure and… CONTINUE READING

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