An organic acid P (C_{11}H_{12}O_2) can easil | vedclass

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(A) The organic acid $P$ $(C_{11}H_{12}O_2)$ is $4$-isobutylphenylacrylic acid. Oxidation of $P$ yields terephthalic acid,which reacts with ethylene g

Vedclass · Accepted Answer

$A, C$

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(A) The organic acid $P$ $(C_{11}H_{12}O_2)$ is $4$-isobutylphenylacrylic acid. Oxidation of $P$ yields terephthalic acid,which reacts with ethylene glycol to form dacron. Ozonolysis of $P$ yields an aliphatic ketone.Reaction sequence for $R$:$P$ $\xrightarrow{H_2/Pd-C} 	ext{4-isobutylphenylpropanoic acid derivative}$ $\xrightarrow{SOCl_2} 	ext{Acid chloride}$ $\xrightarrow{MeMgBr, CdCl_2} 	ext{Ketone}$ $\xrightarrow{NaBH_4} 	ext{Alcohol (Q)}$ $\xrightarrow{HCl} 	ext{Alkyl chloride}$ $\xrightarrow{Mg/Et_2O, CO_2, H_3O^+} R$.Based on the provided reaction scheme,$R$ corresponds to structure $A$ in the first set.Reaction sequence for $S$:$P$ $\xrightarrow{H_2/Pd-C} 	ext{4-isobutylphenylpropanoic acid}$ $\xrightarrow{NH_3/\Delta} 	ext{Amide}$ $\xrightarrow{Br_2/NaOH} 	ext{Amine}$ $\xrightarrow{CHCl_3, KOH, \Delta} 	ext{Isocyanide}$ $\xrightarrow{H_2/Pd-C} S$.Based on the provided reaction scheme,$S$ corresponds to structure $A$ in the second set.Thus,the correct answer is $A, A$ which corresponds to option $A$ ($A, C$ is given as option $A$ in the prompt,but based on the image,the correct structures are $A$ and $A$). Given the options provided,the closest match is $A$.

Column-$I$ (Reactant)	Column-$II$ (Product)
$A$. $RCH_2OH \xrightarrow[(ii) H_3O^{+}]{(i) NaOH, KMnO_4} ?$	$i$. $C_6H_5COOH + C_2H_5OH$
$B$. $CH_3(CH_2)_8CH_2OH \xrightarrow{Jones reagent} ?$	$ii$. $RCOOH$
$C$. $RCONH_2 \xrightarrow{H_3O^{+}, \Delta} ?$	$iii$. $CH_3(CH_2)_8COOH$
$D$. $C_6H_5COOEt \xrightarrow{H_3O^{+}} ?$	$iv$. $RCOOH + NH_3$

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