Elimination reaction of 2-Bromo-pentane to form pent-2-ene is [NEET 2020] |
[a] \[\beta \]-Elimination reaction |
[b] Follows Zaitsev rule |
[c] Dehydrohalogenation reaction |
[d] Dehydration reaction |
A) [a], [c], [d], [b]
B) [b], [c], [d], [a]
C) [a], [b], [d], [c]
D) [a], [b], [c], [d]
Correct Answer: D
Solution :
[d] |
Since \[\beta \]-hydrogen is abstracted it is \[\beta \]-elimination. |
Since more substituted alkene is formed, it follows zaitsev's rule. |
Since 'H' and 'Br' are removed, it is dehydro-halogenation. |
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