PYQ Vault

Gabriel phthalimide synthesis

This type of question, asked 4 times: 11 May 2023 S2, 13 Apr 2026 S2, 19 Apr 2026 S1, 12 May 2026 S1. All 5 questions below, oldest first.

Try each one first, then open its answer.

  1. Question 1

    11 May 2023 S2

    67
    Which of the following compounds is NOT obtained at any stage of Gabriel phthalimide synthesis?

    Tap an option to check your answer.

  2. Question 2

    11 May 2023 S2

    81
    Identify the product 'A' obtained in following reaction. N-alkyl phthalimide →NaOH(aq)\xrightarrow{\text{NaOH(aq)}} Sodium phthalate + A

    Tap an option to check your answer.

  3. Question 3

    13 Apr 2026 S2

    42
    Which of the following amines is not obtained by Gabriel phthalimide synthesis?

    Tap an option to check your answer.

  4. Question 4

    19 Apr 2026 S1

    45
    Which from following amines is obtained by Gabrial phthalimide synthesis?

    Tap an option to check your answer.

  5. Question 5

    12 May 2026 S1

    44
    Which of the following amines is obtained by using Gabriel phthalimide synthesis?

    Tap an option to check your answer.