Studies on the Alkaloids of Menispermaceous Plants. CCXVI. Nuclear Magnetic Resonance Spectra of Benzylisoquinoline Derivatives (1).N-Methylcoclaurine Type Bases
1965 年 13 巻 8 号 p. 921-926
詳細
1965 年 13 巻 8 号 p. 921-926
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.
