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ChemistryHalogen DerivativeNUCLEOPHILIC SUBSTITUTION REACTIONS (SN1 AND SN2), SN(NEIGHBOURING GROUP PARTICIPATION), SNIMedium2 minPYQ_2022
ChemistryMediumsingle choice

Which one of the following compounds is inactive towardsSN1reaction?

Question diagram: Which one of the following compounds is inactive towards S N

Options:

Answer:
C
Solution:

SN1 reaction mechanism follows a step-by-step process wherein first, the carbocation is formed from the removal of the leaving group. Then the carbocation is attacked by the nucleophile.

tertiary, benzylic or allylic carbocations are stable carbocations So, they can give this reaction.

But Bridge head carbocation formed in SN1pathway is unstable. So, option (C) does not give this reaction.

Stream:JEESubject:ChemistryTopic:Halogen DerivativeSubtopic:NUCLEOPHILIC SUBSTITUTION REACTIONS (SN1 AND SN2), SN(NEIGHBOURING GROUP PARTICIPATION), SNI
2mℹ️ Source: PYQ_2022

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