Reaction between acetone and methylmagnesium | vedclass

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Question

(D) The reaction of acetone $(CH_3COCH_3)$ with methylmagnesium chloride $(CH_3MgCl)$,which is a Grignard reagent,involves the nucleophilic attack of

Vedclass · Accepted Answer

Tert. butyl alcohol

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(D) The reaction of acetone $(CH_3COCH_3)$ with methylmagnesium chloride $(CH_3MgCl)$,which is a Grignard reagent,involves the nucleophilic attack of the methyl group on the carbonyl carbon of acetone.This forms an intermediate magnesium alkoxide: $(CH_3)_3C-OMgCl$.Subsequent hydrolysis of this intermediate with water $(H_2O)$ yields $2$-methylpropan-$2$-ol,commonly known as tert-butyl alcohol $((CH_3)_3COH)$.

Reaction between acetone and methylmagnesium chloride followed by hydrolysis will give :

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