Question

Assume you obtained 13C NMR spectra for the maleic anhydride and the final product. By comparing the two spectrums, provide evidence for the presence of Diels Alder cycloadduct.

1. Briefly describe the evidence you have to support that your final product is pure? 2. Assume you obtained C NMR spectra for the maleic anhydride and the final product. By comparing the two spectrums, provide evidence for the presence of Diels Alder cycloadduct. 3. What starting materials would be necessary to prepare the following compound by the Diels- Alder reaction?

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From TLc plte we com assume rCondoms TLC

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