How was this answer found 12. Bromination of alkanes is a much slower reaction than chlorination. Which of the following isexpected to be the major organic product when 2-methylbutane is allowed to react with Br₂ in thepresence of light or heat?CH3CH3CH₂CHCH3Br(E) All are equally stableCH3CH3CH₂CHCH₂Br(A)+ Br2lightCH3CH3CH₂CCH3Br(B))CH3CH3CHCHCH3Br(C)CH₂SA CH3BrCH₂CH₂CHCH3(D)13. Which of the following free radical is the most stable? His radical stabilityaffected by substitutiCH3pattern?

To solve this problem we will write the mechanism of the given reaction.

12. Bromination of alkanes is a much slower reaction than chlorination. Which of the following is expected to be the major organic product when 2-methylbutane is allowed to react with Br₂ in the presence of light or heat? CH3 CH3CH₂CHCH3 + Br₂ light

12. Bromination of alkanes is a much slower reaction than chlorination. Which of the following is expected to be the major organic product when 2-methylbutane is allowed to react with Br₂ in the presence of light or heat? CH3 CH3CH₂CHCH3 + Br₂ light

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter11: Reactions Of Alkyl Halides: Nucleophilic Substitutions And Eliminations

Section11.SE: Something Extra

Problem 54AP

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Question

How was this answer found

12. Bromination of alkanes is a much slower reaction than chlorination. Which of the following is
expected to be the major organic product when 2-methylbutane is allowed to react with Br₂ in the
presence of light or heat?
CH3
CH3CH₂CHCH3
Br
(E) All are equally stable
CH3
CH3CH₂CHCH₂Br
(A)
+ Br2
light
CH3
CH3CH₂CCH3
Br
(B))
CH3
CH3CHCHCH3
Br
(C)
CH₂
SA CH3
BrCH₂CH₂CHCH3
(D)
13. Which of the following free radical is the most stable? His radical stability
affected by substituti
CH3
pattern?

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