What Is the Splitting Pattern in the Proton-Coupled $13 \mathrm { C }$

question 135

Multiple Choice

What is the splitting pattern in the proton-coupled $13 \mathrm { C }$ NMR spectrum of the following compound?

• A) \(\mathrm { A } , \mathrm { B } , \mathrm { G } = \text { quartet; } \mathrm { C } , \mathrm { D } , \mathrm { E } , \mathrm { F } = \text { doublet }\)
• B) \(\text { A, B, G = triplet; C, D, E, F = singlet }\)
• C) \(\mathrm { A } , \mathrm { G } = \text { quintet; } \mathrm { B } = \text { quartet; } \mathrm { D } , \mathrm { E } = \text { triplet; } \mathrm { C } , \mathrm { F } = \text { doublet }\)
• D) \(\mathrm { A } , \mathrm { G } = \text { triplet; } \mathrm { B } = \text { doublet } ; \mathrm { D } , \mathrm { E } = \text { singlet }\)
• E) \(\mathrm { A } , \mathrm { G } = \text { quartet; } \mathrm { B } = \text { triplet; } \mathrm { D } , \mathrm { E } = \text { doublet } ; \mathrm { C } , \mathrm { F } = \text { singlet }\)

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