Identify the product Y in the following react | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The given reaction sequence is the Gabriel phthalimide synthesis followed by the carbylamine reaction.Step $1$: Phthalimide reacts with $KOH$ to f

Vedclass · Accepted Answer

Cyclohexyl isocyanide

Vedclass · Answer

(C) The given reaction sequence is the Gabriel phthalimide synthesis followed by the carbylamine reaction.Step $1$: Phthalimide reacts with $KOH$ to form potassium phthalimide,which then reacts with cyclohexyl chloride via $S_N2$ mechanism to form $N$-cyclohexylphthalimide. Subsequent hydrolysis with $H_2O/\Delta$ yields cyclohexylamine $(X = C_6H_{11}NH_2)$.Step $2$: Cyclohexylamine $(X)$ reacts with $CHCl_3$ and $KOH$ (carbylamine reaction) to form cyclohexyl isocyanide $(Y = C_6H_{11}NC)$.Therefore,$Y$ is cyclohexyl isocyanide.

Identify the product $Y$ in the following reaction sequence:
Phthalimide $\xrightarrow[(2) \text{Cyclohexyl chloride}, (3) H_2O/\Delta]{(1) KOH} X$ $\xrightarrow{CHCl_3, KOH, \Delta} Y$

Similar Questions

Which of the following is not a correct statement for primary aliphatic amines?

The chemical reaction shown in the image represents the reduction of a diazonium salt to an aromatic hydrocarbon. Identify the reagent typically used for this transformation.

The structure of the compound formed when nitrobenzene is reduced by lithium aluminium hydride $(LiAlH_4)$ is

In the following reactions,the major product $W$ is

Consider the following reactions and identify the correct reaction.

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Identify the product $Y$ in the following reaction sequence:Phthalimide $\xrightarrow[(2) \text{Cyclohexyl chloride}, (3) H_2O/\Delta]{(1) KOH} X$ $\xrightarrow{CHCl_3, KOH, \Delta} Y$