The Bouveault-Blanc reduction involves

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(A) The Bouveault-Blanc reduction is a chemical reaction in which an ester is reduced to a primary alcohol using sodium metal and an alcohol (typicall

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$Na/C_2H_5OH$

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(A) The Bouveault-Blanc reduction is a chemical reaction in which an ester is reduced to a primary alcohol using sodium metal and an alcohol (typically ethanol) as the reducing agent.The general reaction is: $RCOOR' + 4[H] \xrightarrow{Na/C_2H_5OH} RCH_2OH + R'OH$.For example: $\underset{	ext{Ethyl butyrate}}{C_3H_7COOC_2H_5}$ $\xrightarrow{Na/C_2H_5OH} \underset{	ext{Butan-1-ol}}{C_3H_7CH_2OH} + C_2H_5OH$.Therefore,the correct reagent is $Na/C_2H_5OH$.

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