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Oxygen-17 and carbon-13 nuclear magnetic resonance spectra of thiophene- and pyrrole-2-carboxaldehyde condensation products prepared from ephedrine derivatives
Gordon L. Eggleton, Bill A. Cooper, Chris L. Sturch, Jonathan C. Trent, Satish V. MulekarVolume:
27
Year:
1990
Pages:
3
DOI:
10.1002/jhet.5570270702
File:
PDF, 202 KB
1990