2) Write the products of the following reactions and indicate if they are meso compounds or racemic mixtures. + KMNO4, KOH, cold Ph Ph Ph H, 1 atm. RT Ni (cat) Ph
2) Write the products of the following reactions and indicate if they are meso compounds or racemic mixtures. + KMNO4, KOH, cold Ph Ph Ph H, 1 atm. RT Ni (cat) Ph
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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Transcribed Image Text:**Question 2:** Write the products of the following reactions and indicate if they are meso compounds or racemic mixtures.
**Reaction 1:**
- Starting Material: A molecule with a central carbon bonded to two phenyl (Ph) groups and two methyl groups (one extending upward and one extending downward).
- Reaction Conditions: The molecule reacts with potassium permanganate (KMnO₄) and potassium hydroxide (KOH) under cold conditions.
**Reaction 2:**
- Starting Material: A similar molecule with two phenyl groups and an unsaturated bond (indicated by a double bond).
- Reaction Conditions: The molecule undergoes hydrogenation with hydrogen gas (H₂) at 1 atmospheric pressure and room temperature (RT) in the presence of a nickel (Ni) catalyst.
Expert Solution

Step 1
Both the reaction give meso compound because in both reaction their should be syn addition and after syn addition plane of symmetry formed
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