The major product formed in dehydrohalogenation reaction of 2-Bromo pentane is Pent-2-ene. This product formation is based on?

The major product formed in dehydrohalogenation reaction of 2-Bromo pentane is Pent-2-ene. This product formation is based on?
A Hund's rule
B Hofmann rule
C Huckel's rule
D Saytzeff's rule

Detailed Solution

$CH_3-CH_2-CH_2-CH(Br)-CH_3 \xrightarrow{dehydrohalogenation} CH_3-CH_2-CH=CH-CH_3$ (major) The more substituted alkene (pent-2-ene) is formed as the major product according to Saytzeff's rule.

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