Answered: 4. How many signals expected for 13C…

4. How many signals expected for 13C NMR spectrum for the following compound. а. HOʻ b. Which carbon signal for compound in 4 (a) will appear at highest chemical shift. Why?

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter65: Biosynthesis Of Ethanol And Enzymatic Reactions

Section: Chapter Questions

Problem 4Q

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

Question

4.
How many signals expected for 13C NMR spectrum for the following compound.
а.
HOʻ
b.
Which carbon signal for compound in 4 (a) will appear at highest chemical shift.
Why?

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