(c) The signal of the proton highlighted with an arrow in the diagram of compound IV below appears as a double doublet (dd) in the 'H NMR spectrum of the compound. The coupling constants (J values) associated with this signal are 18.5 Hz and 12.4 Hz, respectively. Explain why this signal appears as a double doublet (dd), making reference to the significance of the magnitudes of the coupling constants (J values) given above. он но Ph IV

(c) The signal of the proton highlighted with an arrow in the diagram of compound IV below appears as a double doublet (dd) in the 'H NMR spectrum of the compound. The coupling constants (J values) associated with this signal are 18.5 Hz and 12.4 Hz, respectively. Explain why this signal appears as a double doublet (dd), making reference to the significance of the magnitudes of the coupling constants (J values) given above. он но Ph IV

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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