1. Tardigrade
  2. Question
  3. Chemistry
  4. Amine that cannot be prepared by Gabriel phthalimide synthesis is

Q. Amine that cannot be prepared by Gabriel phthalimide synthesis is

 2565  208 NTA AbhyasNTA Abhyas 2020Amines Report Error

Solution:

Only pure 1o amines can be prepared by Gabriel synthesis. Aniline cannot be prepared by this method as aryl halides ( or ) cannot undergo nucleophilic substitution as cleavage of C - X bond in haloarene is quite difficult with potassium phthalimide under ordinary conditions to give N-phenyl phthalimide.

Solution