Test 10 (Lecture 10 / Module 10): 5 points 1. Please predict the products for each of the following reactions. Make sure to clearly indicate the correct stereochemistry for each compound (2 points):...

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Test 10 (Lecture 10 / Module 10): 5 points 1. Please predict the products for each of the following reactions. Make sure to clearly indicate the correct stereochemistry for each compound (2 points): 2. Propose best Williamson ether syntheses for the following compounds. In each case draw the structure of the starting alcohol, and show the reagents necessary to convert the alcohol into the desired product. Some compounds cannot be made using Williamson synthesis reaction, please clearly indicate it. (1 point): (a) (0.2 points) (b) (0.2 points) (c) (0.2 points) (d) (0.2 points) (e) (0.2 points) 3. Predict the expected product for each reaction and draw the correct starting material to yield the desired epoxide (2 points): (a) (0.2 points): (b) (0.2 points): (c) (0.2 points): (d) (0.2 points): (e) (0.2 points): FINAL (Lecture 1-10 / Module 1-10): 25 points 1. Draw the most stable and least stable conformations for each of the following compounds. In each case fill in the group on the Newman projections below (5 points): (a) (1 point): (b) (1 point): (c) (1 point): (d) (1 point): (e) (1 point): 2. Draw the structures of the following compounds. Make sure to clearly indicate the stereochemistry where applicable (5 points): (a) (R)-2-isopropyl-2,3,3-trimethylbutan-1-ol (1 point): (b) (2E, 4Z, 6Z, 8E)-deca-2,4,6,8-tetraene (1 point): (c) (S)-3-methylpent-1-ene (1 point): (d) (E)-3,7-dimethyl-2,6-octadien-1-ol (geraniol) (1 point): (e) (R)-4-methyl-4-phenylcyclohex-2-en-1-one (1 point): 3. Draw the expected products for each of the following reactions. (5 points): 4. Draw a detailed mechanism for the following reactions (draw each step and intermediate clearly, show all appropriate electron pushing arrows). Describe each mechanistic step. For example, proton transfer, alkyl migration, rearrangement, etc. (5 points): (a) (2.5 points): Mechanism: (b) (2.5 points): Mechanism: 3. Draw the expected products for each of the following reactions. (5 points): 1. BONUS: (A) Show what reagent you would use to make the alkene. (B) Draw the products that are expected when the alkene is treated with a peroxy acid (0.5 points): 2. BONUS: Draw the appropriate Newman projection which leads to the minor and major E2 ELIMINATION product. Hint: D is a deuterium atom (D is an isotope of H atom and has very similar chemical properties). You have to decide if beta-H or beta-D atom will be eliminated to form the minor and major product. You will have to draw two Newman projections and decide which one is the most stable (energetically) (1 point): 3. BONUS: Draw the enantiomer and at least one diastereomer for the following compound (0.5 points):
Answered 1 days AfterAug 28, 2021

Answer To: Test 10 (Lecture 10 / Module 10): 5 points 1. Please predict the products for each of the following...

Ranjeet Kumar answered on Aug 30 2021
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Test 10 (Lecture 10 / Module 10): 5 points
1. Please predict the products for each of the followin
g reactions. Make sure to clearly indicate the correct stereochemistry for each compound (2 points):
2. Propose best Williamson ether syntheses for the following compounds. In each case draw the structure of the starting alcohol, and show the reagents necessary to convert the alcohol into the desired product. Some compounds cannot be made using Williamson synthesis reaction, please clearly indicate it. (1 point):
3. Predict the expected product for each reaction and draw the correct starting material to yield the desired epoxide (2...
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