Choose the correct option(s) for the followin | vedclass

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

Question

(A) $1$. The starting material $C_6H_{10}O$ is cyclohexanone. Reaction with $CH_3MgBr$ followed by $H_2O$ gives $1$-methylcyclohexanol $(Q)$.$2$. $Q$

Vedclass · Accepted Answer

$2,4$

Vedclass · Answer

(A) $1$. The starting material $C_6H_{10}O$ is cyclohexanone. Reaction with $CH_3MgBr$ followed by $H_2O$ gives $1$-methylcyclohexanol $(Q)$.$2$. $Q$ reacts with $conc. HCl$ to form $1$-chloro-$1$-methylcyclohexane $(S)$. This matches structure $(2)$.$3$. $Q$ undergoes acid-catalyzed dehydration with $20\% H_3PO_4$ at $360 \ K$ to form $1$-methylcyclohexene $(R)$.$4$. $R$ reacts with $HBr$ in the presence of benzoyl peroxide (anti-Markovnikov addition) to form $1$-bromo-$2$-methylcyclohexane $(U)$. This matches structure $(4)$.$5$. $R$ undergoes hydrogenation $(H_2, Ni)$ to form methylcyclohexane,followed by radical bromination $(Br_2, h
u)$ to form $1$-bromo-$1$-methylcyclohexane $(T)$.$6$. Comparing the structures: $S$ is $(2)$,$U$ is $(4)$,and $T$ is $(1)$. The correct set is $(2, 4)$.

Choose the correct option$(s)$ for the following set of reactions:

Similar Questions

Identify the major product formed from the following reaction sequence:

Which of the following undergoes hydrolysis most easily?

Match the reactions given in Column-$I$ with the types of reactions given in Column-$II$.

The total number of monohalogenated organic products (including stereoisomers) formed in the following reaction is:
$A$ (simplest optically active alkene) $\xrightarrow[(ii) X_2/\Delta ]{(i) H_2/Ni/\Delta }$

Arrange the following reactants in increasing order of reactivity towards $S_{N^1}$ solvolysis reaction with methanol.

Vedclass Test Series

Exam Paper Generator

Online Exam Module