Consider the protons that are in the position ortho- to the amine group in the structure shown below. Will these protons be shifted upfield or downfield relative to protons on an unsubstituted benzene ring?

Consider the protons that are in the position ortho- to the amine group in the structure shown below. Will these protons be shifted upfield or downfield relative to protons on an unsubstituted benzene ring?

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter61: Friedel–crafts Acylation

Section: Chapter Questions

Problem 7Q

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NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

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Consider the protons that are in the position ortho- to the amine group in the structure shown below. Will these
protons be shifted upfield or downfield relative to protons on an unsubstituted benzene ring?

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