Benzyl alcohol is obtained from benzaldehyde | vedclass

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Question

(B) Benzaldehyde $(C_6H_5CHO)$ lacks $\alpha$-hydrogen atoms. When treated with concentrated alkali (like $NaOH$),it undergoes a self-oxidation and re

Vedclass · Accepted Answer

Cannizzaro's reaction

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(B) Benzaldehyde $(C_6H_5CHO)$ lacks $\alpha$-hydrogen atoms. When treated with concentrated alkali (like $NaOH$),it undergoes a self-oxidation and reduction reaction known as the Cannizzaro reaction. In this reaction,one molecule of benzaldehyde is reduced to benzyl alcohol $(C_6H_5CH_2OH)$ and another is oxidized to sodium benzoate $(C_6H_5COONa)$. The reaction is: $2C_6H_5CHO + conc. NaOH \rightarrow C_6H_5CH_2OH + C_6H_5COONa$.

Benzyl alcohol is obtained from benzaldehyde by:

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