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Amines — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryAmines1 Mark
Question
Write short notes on the following:
Gabriel phthalimide synthesis.
✓

Answer

Gabriel phthalimide synthesis: Primary amines can be prepared by this process. In this process, phthalimide is reacted with alcoholic KOH to get potassium phthalimide which reacts with an alkyl halide to form N-alkyl phthalimide which on basis hydrolysis gives primary amine and phthalic acid. Phthalic acid can be reused to get phthalimide.

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