Concept explainers
Interpretation:
The compound with the molecular formula
Concept introduction:
The signals in the spectrum of a compound are proportional to the number of carbons that are present in the different environment within the molecule. The carbon which is present in the electron-rich environment shows a signal at a lower frequency and vice-versa. Therefore, the carbons that are present nearest to the electron-withdrawing groups produce a high-frequency signal.
When a spectrometer is run in a proton-coupled mode, then the signals in
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