1H NMR:Spin-Splitting Patterns

15. Analytical Techniques: IR, NMR, Mass Spect / 1H NMR Spin-Splitting - Common Patterns / Problem 1

Problem 1

Draw the signal for a quartet and determine the ratio of its peaks.

1:2:2:1

1:3:2:1

1:2:3:1

1:3:3:1