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?

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter13: Substitution

Section: Chapter Questions

Problem 4E

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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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