Pattern recognition of geminal proton nonequivalence and second-order coupling in13C single-frequency off-resonance decoupled spectra. Assignment criteria and structure elucidation
- 1 August 1976
- journal article
- research article
- Published by Wiley in Magnetic Resonance in Chemistry
- Vol. 8 (8) , 389-398
- https://doi.org/10.1002/mrc.1270080802
Abstract
No abstract availableKeywords
This publication has 19 references indexed in Scilit:
- Studies in the indole series. VII. Carbon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. XL. Carbon-13 nuclear magnetic resonance analysis of vobasine-like indole alkaloidsThe Journal of Organic Chemistry, 1976
- Carbon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. XXXIV. Monomeric quinolinic Melodinus alkaloidsThe Journal of Organic Chemistry, 1975
- 13C‐NMR. Spectroscopy of Naturally Occurring Substances. XXXII. Vincaleucoblastine and related alkaloidsHelvetica Chimica Acta, 1975
- Carbon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. XXI. Nuclear magnetic resonance spectral analysis of the ergot alkaloidsThe Journal of Organic Chemistry, 1974
- Applications of carbon-13 resonance spectroscopy. V. “Fingerprints” for the assignment of carbon-13 resonance signalsJournal of Magnetic Resonance (1969), 1973
- Assignment of the peaks in a carbon-13 NMR spectrum by off-resonance irradiation of strongly coupled protonsJournal of Magnetic Resonance (1969), 1973
- Residual splittings in off resonance decoupled NMR spectraJournal of Magnetic Resonance (1969), 1972
- Nuclear Magnetic Double Resonance with an Incoherent Radio-Frequency FieldThe Journal of Chemical Physics, 1966
- Influence of a Second Radiofrequency Field on High-Resolution Nuclear Magnetic Resonance SpectraThe Journal of Chemical Physics, 1962
- Effects of Perturbing Radiofrequency Fields on Nuclear Spin CouplingPhysical Review B, 1955