Publication | Closed Access
<sup>13</sup>C NMR spectroscopy of coumarin derivatives
98
Citations
80
References
1982
Year
Synthetic Coumarin DerivativesSpectroscopic MethodDerivative (Chemistry)DerivativesBiochemistryNatural SciencesSpectroscopyMedicineSignal AssignmentsSpectra-structure CorrelationOrganic ChemistryCoumarin DerivativesChemistrySolution Nmr SpectroscopyPharmacologyChemical DerivativeMolecular SpectroscopyC Chemical Shifts
Abstract The 13 C chemical shifts of 209 naturally occurring and synthetic coumarin derivatives are listed and a number of methods for signal assignments are explained. Substituent effects on 13 C chemical shifts (SCS) in monosubstituted coumarins and non‐additivities of SCS in coumarins with more than one substituent are discussed in detail.
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