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Which of the following protons gives a H NMR signal at 4.6 ppm? BH HC H,C CH2 E 0-CH OA Oc OB

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter53: The Benzoin Condensation: Catalysis By The Cyanide Ion And Thiamine

Section: Chapter Questions

Problem 4Q

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Concept explainers

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.

Question

Which of the following protons gives a 'H NMR signal at 4.6 ppm?
BH
HC
A
H,C-
CH2 E
0-CH3
OA
C

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