Solution Found!
A bottle of allyl bromide was found to contain a large
Chapter 18, Problem 29P(choose chapter or problem)
A bottle of allyl bromide was found to contain a large amount of an impurity. A careful distillation separated the impurity, which has the molecular formula \(\mathrm{C}_{3} \mathrm{H}_{6} \mathrm{O}\). The following \({ }^{13} \mathrm{C} \mathrm{NMR}\) spectrum of the impurity was obtained:
(a) Propose a structure for this impurity.
(b) Assign the peaks in the \({ }^{13} \mathrm{C} \mathrm{NMR}\) spectrum to the carbon atoms in the structure.
(c) Suggest how this impurity arose in the allyl bromide sample.
Equation Transcription:
Text Transcription:
C_{3}H_{6}O
^{13}C NMR
C_{3}H_{6}O
delta(ppm)
^{13}C NMR
Questions & Answers
QUESTION:
A bottle of allyl bromide was found to contain a large amount of an impurity. A careful distillation separated the impurity, which has the molecular formula \(\mathrm{C}_{3} \mathrm{H}_{6} \mathrm{O}\). The following \({ }^{13} \mathrm{C} \mathrm{NMR}\) spectrum of the impurity was obtained:
(a) Propose a structure for this impurity.
(b) Assign the peaks in the \({ }^{13} \mathrm{C} \mathrm{NMR}\) spectrum to the carbon atoms in the structure.
(c) Suggest how this impurity arose in the allyl bromide sample.
Equation Transcription:
Text Transcription:
C_{3}H_{6}O
^{13}C NMR
C_{3}H_{6}O
delta(ppm)
^{13}C NMR
ANSWER:
Solution 29P
(a)
So from the above data the structure of the compound is: