Tardigrade
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Tardigrade
Question
Chemistry
Which of the following sequence of reactions (reagents) can be used for the conversion of C 6 H 5 CH 2 CH 3 into C 6 H 5 CH = CH 2 ?
Q. Which of the following sequence of reactions (reagents) can be used for the conversion of
C
6
H
5
C
H
2
C
H
3
into
C
6
H
5
C
H
=
C
H
2
?
3743
186
AIIMS
AIIMS 2006
Hydrocarbons
Report Error
A
SOC
l
2
;
H
2
O
11%
B
S
O
2
C
l
2
;
alc.
K
O
H
19%
C
C
l
2
/
h
v
;
H
2
O
14%
D
SOC
l
2
;
alc.
K
O
H
57%
Solution:
In this reaction
S
O
2
C
l
2
causes free radical substitution at benzylic position and alc.
K
O
H
causes elimination.
