This 1H spectrum exhibits resonances at the following chemical shifts, and with these integrated areas:
Shift (ppm) | Area |
9.51 | 0.48 |
7.37 - 7.26 | 1.50 |
6.59-6.45 | 1.44 |
2.96 | 3.00 |
Point to a peak to learn more about it. Remember that large coupling constants (J > 10 Hz) may indicate trans- substitution.
Click on the Solution button to view the answer.