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5. How might you use acetoacetic ester to perform the following synthesis. (10 points). 3 om s nsonbyH o nap9byi 6...
1. Predict the products of the following reactions (18 points, 3 each) Catalytic KOH methanol/water solvent...
1. Predict the products of the following reactions (18 points, 3 each) Catalytic KOH methanol/water solvent Catalytic KOH methanol/water solvent Catalytic KOH methanol water solvent Catalye KOH. 1 equivalent NaOCH.CH ethanol solvent I equivalent NaOCH.CH ethanol solvent 2. Write the product of the following reaction and the full mechanism by which it is formed. Clearly show which steps are reversible and which one step is irreversible. (8 points). 1 equivalent NaOCH CH3 cthanol solvent + excess 3. Circle the most...
3. Circle the most acidic Hydrogen or Hydregens in the molecules below (6 points). 4. How...
3. Circle the most acidic Hydrogen or Hydregens in the molecules below (6 points). 4. How might you use diethyl malonate to perform the following synthesis. (10 points) 5.How might you use acetoacetic ester to perform the following synthesis. (10 points).
20% Multi-Step Synthesis Sa) Show how you could perform the following synthesis. You may use any reagents that you need. 20% Multi-Step Synthesis Sa) Show how you could perform the following...
20% Multi-Step Synthesis Sa) Show how you could perform the following synthesis. You may use any reagents that you need.
20% Multi-Step Synthesis Sa) Show how you could perform the following synthesis. You may use any reagents that you need.
7. How would you perform the following syntheses using eneamines and any chloro compound you want...
7. How would you perform the following syntheses using eneamines and any chloro compound you want to use. (8 points).
Question 4 (14 points) Propose a synthesis. You may use any reagents you wish. H2 Question...
Question 4 (14 points) Propose a synthesis. You may use any reagents you wish. H2 Question 5. (15 points). Perform a Robinson Annulation on the following reagents, showing full formal arrow-pushing. Be sure to end as a ketone! Clearly indicate your product in your answer. You may use any reagents you wish. NH2 Question 6. (20 points) Draw the following reagent in its most stable chair form. Show your process to ensure partial credit. CHO HO OH HO OH CH,OH
please solve the following chemistry problem. Thank you. ) Synthesis 2 (6 points) Starting only from...
please solve the following chemistry problem. Thank
you.
) Synthesis 2 (6 points) Starting only from benzene, propose a synthesis for the compound below. You may use any inorganic reagents you wish. он N=N
Chem 249 Synthesis 2-Homework 3-Due 5/2 by 5:00 PM For this assignment you may work in a group, If you do, put all the names of the people who worked on it in the upper right hand corner of the a...
Chem 249 Synthesis 2-Homework 3-Due 5/2 by 5:00 PM For this assignment you may work in a group, If you do, put all the names of the people who worked on it in the upper right hand corner of the assignment. Only turn in one homework per group Below is a list of starting materials. You may use these for any portion of the assignment. in addition, any molecule you show the synthesis of may be used in subsequent sections....
7. Synthesis Problem (15 points) Show how you would synthesize 3 of the 4 following compounds...
7. Synthesis Problem (15 points) Show how you would synthesize 3 of the 4 following compounds in one chemical reaction. You may use any starting material you wish and any organic and inorganic reagents. Clearly indicate which ones you want graded by circling the molecules н, осн, Br ОН
10% Multi Step Reactions 6) Show how you would accomplish the following synthesis in good yields. You may use any reagents that you wish. Hint: Protect 2 different functional groups if you choose...
10% Multi Step Reactions 6) Show how you would accomplish the following synthesis in good yields. You may use any reagents that you wish. Hint: Protect 2 different functional groups if you choose to use a Grignard's reagent. :OH : OH но
10% Multi Step Reactions 6) Show how you would accomplish the following synthesis in good yields. You may use any reagents that you wish. Hint: Protect 2 different functional groups if you choose to use a Grignard's reagent....
Synthesis 10. Give a reasonable synthesis for the following compound from the indicated starting material. You...
Synthesis 10. Give a reasonable synthesis for the following compound from the indicated starting material. You may use any other organic or inorganic reagents you wish unless otherwise indicated. The desired product for each reaction you propose must be the one of the predominant products. Give the reactants, conditions (where appropriate) and products of each synthetic step. NO MECHANISMS! [6 points) Make med og som en ons starting with SO3H
1. Predict the products of the following reactions (18 points, 3 each) Catalytic KOH methanol/water solvent Catalytic KOH methanol/water solvent Catalytic KOH methanol water solvent Catalye KOH. 1 equivalent NaOCH.CH ethanol solvent I equivalent NaOCH.CH ethanol solvent 2. Write the product of the following reaction and the full mechanism by which it is formed. Clearly show which steps are reversible and which one step is irreversible. (8 points). 1 equivalent NaOCH CH3 cthanol solvent + excess 3. Circle the most...
3. Circle the most acidic Hydrogen or Hydregens in the molecules below (6 points). 4. How might you use diethyl malonate to perform the following synthesis. (10 points) 5.How might you use acetoacetic ester to perform the following synthesis. (10 points).
20% Multi-Step Synthesis Sa) Show how you could perform the following synthesis. You may use any reagents that you need.
20% Multi-Step Synthesis Sa) Show how you could perform the following synthesis. You may use any reagents that you need.
7. How would you perform the following syntheses using eneamines and any chloro compound you want to use. (8 points).
Question 4 (14 points) Propose a synthesis. You may use any reagents you wish. H2 Question 5. (15 points). Perform a Robinson Annulation on the following reagents, showing full formal arrow-pushing. Be sure to end as a ketone! Clearly indicate your product in your answer. You may use any reagents you wish. NH2 Question 6. (20 points) Draw the following reagent in its most stable chair form. Show your process to ensure partial credit. CHO HO OH HO OH CH,OH
please solve the following chemistry problem. Thank
you.
) Synthesis 2 (6 points) Starting only from benzene, propose a synthesis for the compound below. You may use any inorganic reagents you wish. он N=N
Chem 249 Synthesis 2-Homework 3-Due 5/2 by 5:00 PM For this assignment you may work in a group, If you do, put all the names of the people who worked on it in the upper right hand corner of the assignment. Only turn in one homework per group Below is a list of starting materials. You may use these for any portion of the assignment. in addition, any molecule you show the synthesis of may be used in subsequent sections....
7. Synthesis Problem (15 points) Show how you would synthesize 3 of the 4 following compounds in one chemical reaction. You may use any starting material you wish and any organic and inorganic reagents. Clearly indicate which ones you want graded by circling the molecules н, осн, Br ОН
10% Multi Step Reactions 6) Show how you would accomplish the following synthesis in good yields. You may use any reagents that you wish. Hint: Protect 2 different functional groups if you choose to use a Grignard's reagent. :OH : OH но
10% Multi Step Reactions 6) Show how you would accomplish the following synthesis in good yields. You may use any reagents that you wish. Hint: Protect 2 different functional groups if you choose to use a Grignard's reagent....
Synthesis 10. Give a reasonable synthesis for the following compound from the indicated starting material. You may use any other organic or inorganic reagents you wish unless otherwise indicated. The desired product for each reaction you propose must be the one of the predominant products. Give the reactants, conditions (where appropriate) and products of each synthetic step. NO MECHANISMS! [6 points) Make med og som en ons starting with SO3H
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