For each of the molecules below: (a) Provide the bond line structures (b) Indicate the number of peaks that would be seen in their ¹H-NMR spectra. Number each unique type of hydrogen peaks as shown in the example on the right. (c) Label the diasterotopic and enantiotopic atoms and/or groups. 1. (1R, 4S) 2. (2R,6S) 2,6-dibromo-4,4-dimethylcyclohexanol 4-secbutyl-2,3-diethyl-6,6-dimethylcyclohex-2-enol Example: 1Η 2 O 2 1

For each of the molecules below: (a) Provide the bond line structures (b) Indicate the number of peaks that would be seen in their ¹H-NMR spectra. Number each unique type of hydrogen peaks as shown in the example on the right. (c) Label the diasterotopic and enantiotopic atoms and/or groups. 1. (1R, 4S) 2. (2R,6S) 2,6-dibromo-4,4-dimethylcyclohexanol 4-secbutyl-2,3-diethyl-6,6-dimethylcyclohex-2-enol Example: 1Η 2 O 2 1

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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Please help with the highlighted molecules (i.e. 1 and 2)
Draw what you expect the 1H spectra of the four compounds to be.
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1. How would you differentiate between the following sets of molecules by IR and ¹H NMR? Consider: IR frequency and shape/intensity and NMR chemical shift, integration, and splitting. (There are multiple ways for each, but I am looking the 'blinding headlights' clue that would jump out at you.) VS CI OH VS VS ai i VS OH VS OH