
3. What combination of acid chloride and arene would you chose to prepare each of the...
1. From what diene and dienophile could each of the following be made? (2 pts. each) -NO₂ NO2 2. Starting from benzene, propose a step-by-step reaction sequence that would produce the following molecule (8 pts.) NO2 OH 3. What combination of acid chloride and arene would you chose to prepare each of the following compounds by Friedel-Crafts acylation? (2 pt. each)
Which of the following reactions would you use to prepare toluene from benzene? Select one: a. Friedel-Crafts Acylation reaction b. Halogenation c. Friedel-Crafts Alkylation reaction d. Nitration
Question 4 (10 pts) Each of the following compounds can be made with a Friedel-Crafts acylation. Identify the acyl chloride and the aromatic compound you would use to produce each compound. EXPLAIN YOUR CHOICES ON. yola OCH3 OCH3 H3CO
What combination of diene and dienophile would you choose in order to prepare each of the following compounds?
Show how you would synthesize each compound from benzene, toluene, or phenol using the following reactions: Reactions 1. Halogenation 2. Nitration 3. Sulfonation 4. Friedel-Crafts acylation 5. Friedel-Crafts alkylation 6. Oxidation of methyl group 7. Reduction of nitro group • Choose the starting material from the drop-down list • Enter the number(s) of the desired reactions in the order that you wish to use them without commas between • If a reaction is used more than once, enter its number...
use this table to answer the following questions.
Use this table to answer the following questions in this week's exercise. Starting compounds Benzene Common reactions Nitration Toluene Sulfonation Redox reagents H2+ Pd-C, Fe+ HCl, or Sn+ HCI Zn(Hg) +HCI+, NH NH3 + 3H + KIMnO4, Na Cr 0; +H SO + H2O ZnO +1 Halogenation Friedel-Crafts alkylation Friedel-Crafts acylation NBS + hv Examples: This question is from the homework. What reaction(s)/reagent(s) do we use to prepare the prod What is...
- Give the name of the product that results after the following two reactions are completed on benzene (use o-, m-, p- nomenclature): 1. Mix with a mixture of nitric and sulfuric acids 2. Mix with bromine in the presence of iron tribromide - Which of the following reactions would you use to prepare toluene from benzene? Select one: a. Nitration b. Friedel-Crafts Alkylation reaction c. Friedel-Crafts Acylation reaction d. Halogenation
The Friedel Crafts Acylation Reaction Reaction of Anisole With Succinic Anhydride 1. Write a stepwise mechanism for this reaction. 2.(a) Starting from toluene, show how you could prepare 4-(p-tolyl) butanoic acid in two steps. (b) What would be the product of treating this acid with concentrated H2SO4? 3. What would be the main product formed in this experiment (a) if anisole were replaced with naphthalene? (b) if succinic anhydride were replaced with phthalic anhydride?
using any of the starting material from the previous
table, create a mechanism for the following reactions
Use this table to answer the following questions in this week's exercise Complex Benzene Reactions Using any of the starting material from the previous table, create a mechanism for the following reactions: Redox reagents Starting compounds Common reactions H Pd-C, Fe HCI, ar Sn HC 2n(Hg)-HCI- NH NH OH- KMnD Na:Cr O: +H,SO, HO Nitration Benzene Sulfonation Toluene 1) Friedel-Crafts acylation of benzene...
Would you predict that the reaction of an acyl chloride (acid chloride) with an amine to form an amide would be faster or slower that the reaction with an alkyl chloride with an amine to form a substituted amine? What evidence from this procedure can you use to answer this question? What product would be obtain if you reacted chloroacetyl chloride with methanol. Would you get different products if you ran this reaction in methanol which contained sodium methoxide? Please...