Studies on the Alkaloids of Menispermaceous Plants. CCXVI. Nuclear Magnetic Resonance Spectra of Benzylisoquinoline Derivatives (1).N-Methylcoclaurine Type Bases
著者所属：Faculty of Pharmaceutical Sciences, Kyoto University Faculty of Pharmaceutical Sciences, Kyoto University Faculty of Pharmaceutical Sciences, Kyoto University Faculty of Pharmaceutical Sciences, Kyoto University
The proton magnetic resonance spectra of N-methylcoclaurine type bases were examined and assignment of the alkoxyl groups and aromatic protons was presented. Correlations of the Chemical shifts with stereochemistry of the molecule were discussed.
