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Chemistry
During debromination of meso-2,3-dibromobutane, the major compound formed is
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Q. During debromination of meso-2,3-dibromobutane, the major compound formed is
IIT JEE
IIT JEE 1997
Haloalkanes and Haloarenes
A
n-butane
5%
B
1-butene
9%
C
cis-2-butene
30%
D
trans-2-butene
56%
Solution:
TIPS/Formulae : Debromination is a trans-elimination reaction. meso- 2, 3-Dibromobutane on debromination gives trans-2-butene.