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CBSE Class 12 · 2007 · Foreign · Aldehydes Ketones and Carboxylic AcidsVery Short Answer

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Write the chemical equation for the conversion of benzonitrile to acetophenone.

Answer: C₆H₅CN + CH₃MgBr → ketimine salt → H₃O⁺ → C₆H₅COCH₃.

Solution

Grignard on the nitrile, then hydrolysis of the imine:

CBSE Class 12 Board · 2007 · Foreign · Subjective

Practise more: all CBSE board PYQs on Aldehydes Ketones and Carboxylic Acids →

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