Benzene carbaldehyde (benzaldehyde) is reacte | vedclass

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Question

(B) This reaction is an example of the Cannizzaro reaction,which occurs in aldehydes lacking $\alpha$-hydrogen atoms.$2 C_6H_5CHO + NaOH (conc.) \righ

Vedclass · Accepted Answer

Sodium benzoate and phenyl methanol

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(B) This reaction is an example of the Cannizzaro reaction,which occurs in aldehydes lacking $\alpha$-hydrogen atoms.$2 C_6H_5CHO + NaOH (conc.) \rightarrow C_6H_5COONa (A) + C_6H_5CH_2OH (B)$Product $A$ is Sodium benzoate,which is commonly used as a food preservative.Product $B$ is Phenyl methanol (also known as Benzyl alcohol),which is an aromatic hydroxy compound where the $OH$ group is attached to an $sp^3$ hybridized carbon atom $(-CH_2-)$ adjacent to the benzene ring.Therefore,the products $A$ and $B$ are Sodium benzoate and Phenyl methanol.

Similar Questions

Predict the products of the following reactions with $CH_3CHO$:
$(i) CH_3CHO + C_6H_5MgBr$
$(ii) CH_3CHO + C_6H_{11}MgBr$
$(iii) CH_3CHO + (CH_3)_2CHMgBr$
Followed by acidic hydrolysis in each case.

In the above sequence,$P$ and $Q$ products can be distinguished by?

In the given set of reactions,identify $D$:
$CH_3COOH$ $\xrightarrow{SOCl_2} A$ $\xrightarrow[Anhy. AlCl_3]{Benzene} B$ $\xrightarrow{HCN} C$ $\xrightarrow{H_2O} D$

The product $(B)$ of the reaction is:

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