Problem: Identify the potential spectrum of the following molecule from the given carbon-13 NMR resonances. How many 13C NMR resonances would you expect from the following compound?

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First molecule appears to have 2 signals for 13C NMR

Carbonyls, specifically ketones, appear to have a 205-220 ppm

Answer is 206, 32 ppm

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Problem Details

Identify the potential spectrum of the following molecule from the given carbon-13 NMR resonances. 

How many 13C NMR resonances would you expect from the following compound?

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