NMR Assignment Methods for the Aromatic Ring Resonances of Phenylalanine and Tyrosine Residues in Proteins | Journal of the American Chemical Society
For proton NMR of Ar-CH_2CH_2OCOCH_2CH_3 (where Ar = an aromatic benzene ring), the group of signal corresponding to the types of chemically equivalent protons is _____. | Homework.Study.com
NMR Spectroscopy Practice Problems
NMR Spectroscopy Lecture #5: Substitution Patterns on Aromatic Rings - part 5 of 5 - YouTube