Aldehydes Ketones and Carboxylic AcidshardMCQ SINGLE⭐ Must-Do

Which specific organometallic reagent is synthetically preferred to convert an acyl chloride directlAldehydes Ketones and Carboxylic Acids Chemistry Question

Question

Which specific organometallic reagent is synthetically preferred to convert an acyl chloride directly into a ketone, avoiding over-reaction to a tertiary alcohol?

Answer: B

💡 Solution & Explanation

Grignard reagents are too reactive and will attack the intermediate ketone to form a 3° alcohol. Dialkyl cadmium is a weaker nucleophile that reacts with the highly electrophilic acyl chloride but safely stops at the ketone.

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