Organic Chemistry: Amides and Aromatic Amines
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Questions and Answers

What is the only type of amide that can undergo Hofmann Degradation?

  • 1o amide (correct)
  • 3o amide
  • 2o amide
  • 4o amide
  • Which type of reaction do arylamines typically undergo?

  • Nucleophilic reactions
  • Acidic reactions
  • Electrophilic reactions (correct)
  • Alkaline reactions
  • What is the significance of the Hofmann Rearrangement reaction in the context of amides?

  • It is used to synthesize 3o amides
  • It is used to degrade 1o amides (correct)
  • It is used to prepare 1o amides
  • It is used to prepare 2o amides
  • What is the primary difference between aliphatic amines and arylamines?

    <p>Arylamines are less basic than aliphatic amines</p> Signup and view all the answers

    What is the primary method of preparation of amines?

    <p>Reduction of amides</p> Signup and view all the answers

    What is the correct way to name an aromatic amine?

    <p>Derivatives of aniline</p> Signup and view all the answers

    Why are aromatic amines weaker bases compared to alkyl amines?

    <p>The aromatic ring reduces the electron density on the nitrogen.</p> Signup and view all the answers

    What kind of reactions are aromatic amines most likely to undergo?

    <p>Electrophilic substitution</p> Signup and view all the answers

    Which factor most affects the reactivity of arylamines in electrophilic reactions?

    <p>The position of substituents on the aromatic ring</p> Signup and view all the answers

    Which statement is true concerning the preparation of aromatic amines?

    <p>They can be synthesized via reduction of nitro compounds.</p> Signup and view all the answers

    What is the product when a primary arylamine reacts with nitrous acid?

    <p>Diazonium salt</p> Signup and view all the answers

    Under what conditions is the diazonium salt formed from primary arylamines and nitrous acid stable?

    <p>0-5°C</p> Signup and view all the answers

    Which of the following is the correct nomenclature for aromatic amines?

    <p>Phenylamine</p> Signup and view all the answers

    Which factor significantly affects the basicity of arylamines?

    <p>Electronegativity of the substituents</p> Signup and view all the answers

    Which type of reaction is involved when nitrous acid reacts with primary arylamines?

    <p>Electrophilic substitution</p> Signup and view all the answers

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