Class 12Chemistry8-2.Carboxylic acids and Their derivativeMix Examples-Carboxylic acids and Their derivative
DifficultWhat will be $X$ and $Y$ in the following reactions?
(A) $(i)$ Toluene on oxidation with $KMnO_4/KOH$ gives benzoic acid $(X)$,which on bromination gives $m$-bromobenzoic acid $(Y)$.
$(ii)$ $CH_3CHO$ with Tollen's reagent gives ethanoic acid $(X)$,which on reduction with $LiAlH_4$ gives ethanol $(Y)$.
$(iii)$ $o$-xylene $(X)$ on oxidation gives phthalic acid $(Y)$.
$(iv)$ Benzoic acid with $NH_3$ gives ammonium benzoate $(X)$,which on heating gives benzamide $(Y)$.
$(v)$ Phthalic acid with $NH_3$ gives ammonium phthalate $(X)$,which on heating gives phthalamide $(Y)$.
$(ii)$ $CH_3CHO$ with Tollen's reagent gives ethanoic acid $(X)$,which on reduction with $LiAlH_4$ gives ethanol $(Y)$.
$(iii)$ $o$-xylene $(X)$ on oxidation gives phthalic acid $(Y)$.
$(iv)$ Benzoic acid with $NH_3$ gives ammonium benzoate $(X)$,which on heating gives benzamide $(Y)$.
$(v)$ Phthalic acid with $NH_3$ gives ammonium phthalate $(X)$,which on heating gives phthalamide $(Y)$.
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Similar Questions
The major product expected when Phthalamide is treated with $NaOH$ is:
Difficult
View SolutionMatch List-$I$ and List-$II$.
List-$I$ List-$II$ $(a)$ $R-COCl \to R-CHO$ $(i)$ $Br_2 / NaOH$ $(b)$ $R-CH_2-COOH \to R-CH(Cl)-COOH$ $(ii)$ $H_2 / Pd-BaSO_4$ $(c)$ $R-CONH_2 \to R-NH_2$ $(iii)$ $Zn(Hg) / \text{Conc. } HCl$ $(d)$ $R-CO-CH_3 \to R-CH_2-CH_3$ $(iv)$ $Cl_2 / \text{Red } P, H_2O$
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
| $(a)$ $R-COCl \to R-CHO$ | $(i)$ $Br_2 / NaOH$ |
| $(b)$ $R-CH_2-COOH \to R-CH(Cl)-COOH$ | $(ii)$ $H_2 / Pd-BaSO_4$ |
| $(c)$ $R-CONH_2 \to R-NH_2$ | $(iii)$ $Zn(Hg) / \text{Conc. } HCl$ |
| $(d)$ $R-CO-CH_3 \to R-CH_2-CH_3$ | $(iv)$ $Cl_2 / \text{Red } P, H_2O$ |
Choose the correct answer from the options given below:
What is the product $C$ in the following reaction?
$CH_3Br$ $\xrightarrow{KCN} A$ $\xrightarrow{H_3O^+} B$ $\xrightarrow{LiAlH_4} C$
$CH_3Br$ $\xrightarrow{KCN} A$ $\xrightarrow{H_3O^+} B$ $\xrightarrow{LiAlH_4} C$
Difficult
View SolutionIn the reaction $Ph-COOH + NaHC^*O_3 \to \text{Product}$,the labeled carbon $C^*$ is found in which of the following products?
Medium
View SolutionThe major product in the following reaction is
DifficultTS EAMCET 2018
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