In the given reaction,find the value of x,whe | vedclass

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(C) The starting material is a cyclic anhydride. Reduction with $LiAlH_4$ reduces the anhydride to a triol,specifically butane$-1,2,4-$triol $(A)$.Eac

Vedclass · Accepted Answer

$3$

Vedclass · Answer

(C) The starting material is a cyclic anhydride. Reduction with $LiAlH_4$ reduces the anhydride to a triol,specifically butane$-1,2,4-$triol $(A)$.Each hydroxyl $(-OH)$ group reacts with one mole of acetic anhydride $(Ac_2O)$ to form an ester (acetate) group.Since there are $3$ hydroxyl groups in the triol $(A)$,$3$ moles of $Ac_2O$ are required for complete acetylation.Therefore,$x = 3$.

In the given reaction,find the value of $x$,where $x$ is the number of moles of acetic anhydride $(Ac_2O)$ consumed.

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