Difficult
The major products $A$ and $B$ for the following reactions are,respectively:
- AProduct $A$ is a cyanohydrin and $B$ is an amine.
- BProduct $A$ is a substituted cyclohexanone with a cyano group and $B$ is a substituted cyclohexanol with an amine group.
- CProduct $A$ is a cyanohydrin and $B$ is a substituted cyclohexanol with an amine group.
- DProduct $A$ is a substituted cyclohexanone with a cyano group and $B$ is a substituted cyclohexanone with an amine group.
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Similar Questions
Choose the incorrect statement among the following.
$A$. The reactivity of aromatic aldehydes and ketones is less than that of aliphatic carbonyl compounds towards nucleophilic addition reactions.
$B$. Benzaldehyde does not give Fehling's test.
$C$. The $\alpha$-$H$ atoms in ethanal are acidic in nature.
$D$. $p$-nitro benzaldehyde is less reactive than benzaldehyde towards nucleophilic addition reactions.
$A$. The reactivity of aromatic aldehydes and ketones is less than that of aliphatic carbonyl compounds towards nucleophilic addition reactions.
$B$. Benzaldehyde does not give Fehling's test.
$C$. The $\alpha$-$H$ atoms in ethanal are acidic in nature.
$D$. $p$-nitro benzaldehyde is less reactive than benzaldehyde towards nucleophilic addition reactions.
DifficultAP EAMCET 2020
View SolutionThe structure of product $C$,formed by the following sequence of reactions is :
$CH_3COOH + SOCl_2$ $\longrightarrow A$ $\xrightarrow[AlCl_3]{Benzene} B$ $\xrightarrow[H^{+}]{KCN} C$
$CH_3COOH + SOCl_2$ $\longrightarrow A$ $\xrightarrow[AlCl_3]{Benzene} B$ $\xrightarrow[H^{+}]{KCN} C$
How many compounds among the following give white crystals when reacted with sodium bisulphite $(NaHSO_3)$?
$1. HCHO$
$2. CH_3CHO$
$3. CH_3COCH_3$
$4. C_6H_5COCH_3$
$5. C_6H_5COC_6H_5$
$1. HCHO$
$2. CH_3CHO$
$3. CH_3COCH_3$
$4. C_6H_5COCH_3$
$5. C_6H_5COC_6H_5$
Difficult
View SolutionIn the reaction
$Phenol$ $\xrightarrow[\text{Reimer-Tiemann}]{} X$ $\xrightarrow[(ii) H^+]{(i) NaOH \text{ (conc.)}} Z$
Product $Z$ is
$Phenol$ $\xrightarrow[\text{Reimer-Tiemann}]{} X$ $\xrightarrow[(ii) H^+]{(i) NaOH \text{ (conc.)}} Z$
Product $Z$ is
Difficult
View SolutionGive the reaction of $(a)$ acetaldehyde and $(b)$ acetone with $(i)$ $NaHSO_{3}$ and $(ii)$ $HCN$.
Medium
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