Essay
Exhibit 13-9
To answer the following question(s),consider the data and 1H NMR spectrum below:
The mass spectrum of this compound shows a molecular ion at m/z = 113,the IR spectrum has characteristic absorptions at 2270 and 1735 cm−1,and the 13C NMR spectrum has five signals. Spectrum obtained from: SDBSWeb: http://www.aist.go.jp/RIODB/SDBS/
-Refer to Exhibit 13-9.Describe the signal at 3.5 δ in terms of its integration,splitting pattern and chemical shift.
Correct Answer:

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The integration of the signal at 3.5 δ i...View Answer
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