Identify Z in the following sequence of react | vedclass

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

Question

(B) Step $1$: $CH_{3}-CH_{2}-CH_{2}-OH + PCl_{3} \rightarrow CH_{3}-CH_{2}-CH_{2}-Cl (X) + H_{3}PO_{3}$.Step $2$: $CH_{3}-CH_{2}-CH_{2}-Cl + alco.KOH

Vedclass · Accepted Answer

$(CH_{3})_{2}CH-OH$

Vedclass · Answer

(B) Step $1$: $CH_{3}-CH_{2}-CH_{2}-OH + PCl_{3} \rightarrow CH_{3}-CH_{2}-CH_{2}-Cl (X) + H_{3}PO_{3}$.Step $2$: $CH_{3}-CH_{2}-CH_{2}-Cl + alco.KOH \xrightarrow{\Delta} CH_{3}-CH=CH_{2} (Y) + KCl + H_{2}O$ (Dehydrohalogenation).Step $3$: $CH_{3}-CH=CH_{2} + H_{2}O \xrightarrow{conc.H_{2}SO_{4}} CH_{3}-CH(OH)-CH_{3} (Z)$ (Acid-catalyzed hydration following Markovnikov's rule).Thus,$Z$ is propan-$2$-ol,which is $(CH_{3})_{2}CH-OH$.

Identify $Z$ in the following sequence of reactions:
$CH_{3}-CH_{2}-CH_{2}-OH$ $\xrightarrow{PCl_{3}} X$ $\xrightarrow[\Delta]{alco.KOH} Y$ $\xrightarrow[H-OH/heat]{conc.H_{2}SO_{4}} Z$

Similar Questions

What is the nature of alcohols in aqueous medium?

Product $W$ is

$2,3-$epoxybutane is the anhydride of

Assertion : In fused state,calcium chloride cannot be used to dry alcohol or $NH_3$.
Reason : $CaCl_2$ is not a good dessicant.

Ethyl alcohol is heated with conc. $H_2SO_4$. The product formed is

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Identify $Z$ in the following sequence of reactions:$CH_{3}-CH_{2}-CH_{2}-OH$ $\xrightarrow{PCl_{3}} X$ $\xrightarrow[\Delta]{alco.KOH} Y$ $\xrightarrow[H-OH/heat]{conc.H_{2}SO_{4}} Z$