Which of the four compounds is best represented by the carbon-13 NMR spectrumshown below?C22020018016014012010080604020ppmCompound CCompound ACompound DCompound B

13C NMR spectrum gives a brief idea about the structural aspects of a molecule. Number of signals in…

Answered: Which of the four compounds is best…

Which of the four compounds is best represented by the carbon-13 NMR spectrum shown below? A 220 200 180 160 140 120 100 80 60 40 20 ppm Compound C Compound A Compound D Compound B

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter13: Nuclear Magnetic Resonance Spectroscopy

Section13.7: Chemical Shift

Problem 13.5P: Following are two constitutional isomers with the molecular formula C4H8O2. (a) Predict the number...

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Question

Which of the four compounds is best represented by the carbon-13 NMR spectrum
shown below?
C
220
200
180
160
140
120
100
80
60
40
20
ppm
Compound C
Compound A
Compound D
Compound B

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Similar questions

Following are two constitutional isomers with the molecular formula C4H8O2. (a) Predict the number of signals in the 1H-NMR spectrum of each isomer. (b) Predict the ratio of areas of the signals in each spectrum. (c) Show how you can distinguish between these isomers on the basis of chemical shift.
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