Which reaction is not possible for acetic anh | vedclass

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(D) The reaction $(CH_3CO)_2O + NaCl \rightarrow CH_3COCl + CH_3COONa$ is not possible. This is because $Cl^-$ is a much weaker base than the acetate

Vedclass · Accepted Answer

$(CH_3CO)_2O + NaCl \rightarrow CH_3COCl + CH_3COONa$

Vedclass · Answer

(D) The reaction $(CH_3CO)_2O + NaCl \rightarrow CH_3COCl + CH_3COONa$ is not possible. This is because $Cl^-$ is a much weaker base than the acetate ion $(CH_3COO^-)$. In a nucleophilic acyl substitution reaction,a stronger base (nucleophile) can displace a weaker base (leaving group),but a weaker base cannot displace a stronger base. The basicity order is $Cl^- Therefore,$Cl^-$ cannot act as a nucleophile to displace the acetate group from acetic anhydride.

Which reaction is not possible for acetic anhydride?

Similar Questions

Name the end product in the following series of reactions:
$CH_3COOH$ $\xrightarrow{NH_3} A$ $\xrightarrow[P_2O_5]{\Delta} B$

Explain the mechanism of action for the esterification of carboxylic acids.

What are $X$ and $Y$ respectively in the following reaction sequence?
Styrene $\xrightarrow[(ii) H_3O^+]{(i) KMnO_4 / KOH} X$ $\xrightarrow{Br_2 / FeBr_3} Y$

The product of the above Friedel-Crafts reaction is:

The preferred reagent for the following conversion is $CH_3CH_2COOH \rightarrow CH_3CH_2COCl$.

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