1. For compound A given below, A (i) Draw all the expected proton signals with appropriate chemical shift (8, ppm) and splitting pattern. Write the number of protons (integration) on top of each signal.

1. For compound A given below, A (i) Draw all the expected proton signals with appropriate chemical shift (8, ppm) and splitting pattern. Write the number of protons (integration) on top of each signal.

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter95: Nuclear Magnetic Resonance Spectroscopy (proton Nmr)

Section: Chapter Questions

Problem 9P

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Concept explainers

Analyzing and Predicting Spectroscopic Data

The interaction of electromagnetic radiation with the structure of molecules in the sample and their study is referred spectroscopy. Several spectroscopic methods are used to acquire sample information, and these methods are proved to be accurate, fast, and non-destructive. The information obtained about the content and composition of molecules from these spectroscopic methods is called spectroscopic data.

Question

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1.
For compound A given below,
A
(i)
Draw all the expected proton signals with appropriate chemical shift (8, ppm) and splitting
pattern. Write the number of protons (integration) on top of each signal.
8
2.
1
4
ppm
(ii) Identify the number of signals for compound A in 13C NMR spectrum.

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