1-Phenylethanol can be prepared by the reacti | vedclass

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(A) The preparation of $1$-phenylethanol involves the nucleophilic addition of a Grignard reagent to benzaldehyde. Benzaldehyde $(C_6H_5CHO)$ reacts w

Vedclass · Accepted Answer

$CH_3I$ and $Mg$

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(A) The preparation of $1$-phenylethanol involves the nucleophilic addition of a Grignard reagent to benzaldehyde. Benzaldehyde $(C_6H_5CHO)$ reacts with methylmagnesium iodide $(CH_3MgI)$ to form an intermediate,which upon acidic hydrolysis yields $1$-phenylethanol. The Grignard reagent $CH_3MgI$ is prepared by the reaction between $CH_3I$ and $Mg$ in the presence of dry ether. Thus,the correct option is $A$.

$1$-Phenylethanol can be prepared by the reaction of benzaldehyde with the product obtained in the reaction between

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