C H 3 C H 2 C l → N a C N X → N i / H 2 Y → a c e t i c a n h y d r i d e Z Z in the above reaction sequence is

CH 3 CH 2 Cl → NaCN CH 3 CH 2 CN X → Ni / H 2 CH 3 CH 2 CH 2 NH 2 Y → acetic anhydride CH 3 CH 2 CH 2 NHCOCH 3 Z

Chemistry - Halogen Derivative Question with Solution | TestHub

ChemistryHalogen DerivativeNUCLEOPHILIC SUBSTITUTION REACTIONS (SN1 AND SN2), SN(NEIGHBOURING GROUP PARTICIPATION), SNIEasy2 minPYQ_2020

ChemistryEasysingle choice

$C H_{3} C H_{2} C l \overset{N a C N}{\to} X \overset{N i / H_{2}}{\to} Y \overset{a c e t i c a n h y d r i d e}{\to} Z$

Z in the above reaction sequence is

Options:

Answer:

Solution:

$\begin{array}{l} {CH}_{3} {CH}_{2} Cl \overset{NaCN}{\to} \underset{(X)}{{CH}_{3} {CH}_{2} CN} \overset{Ni / H_{2}}{\to} \underset{(Y)}{{CH}_{3} {CH}_{2} {CH}_{2} {NH}_{2}} \\ \overset{acetic anhydride}{\to} \underset{(Z)}{{CH}_{3} {CH}_{2} {CH}_{2} {NHCOCH}_{3}} \end{array}$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Halogen DerivativeSubtopic:NUCLEOPHILIC SUBSTITUTION REACTIONS (SN1 AND SN2), SN(NEIGHBOURING GROUP PARTICIPATION), SNI

⏱ 2mℹ️ Source: PYQ_2020

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