What will be the major product of each of the | vedclass

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(B) In reaction $1$,the quaternary ammonium hydroxide undergoes Hofmann elimination. Due to the steric bulk of the leaving group $-N^{+}(CH_3)_3$,the

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$1-Y, 2-X$

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(B) In reaction $1$,the quaternary ammonium hydroxide undergoes Hofmann elimination. Due to the steric bulk of the leaving group $-N^{+}(CH_3)_3$,the less substituted alkene,$1$-butene $(Y)$,is the major product. In reaction $2$,the alkyl halide undergoes dehydrohalogenation following Zaitsev's rule,where the more substituted alkene,$2$-butene $(X)$,is the major product. Therefore,the correct answer is $1-Y, 2-X$.

What will be the major product of each of the two reactions shown below?
$1.$ $CH_3-CH_2-CH(N^{+}(CH_3)_3)OH^{-} \xrightarrow{\text{heat}} CH_3-CH=CH-CH_3 (X) + CH_3-CH_2-CH=CH_2 (Y)$
$2.$ $CH_3-CH_2-CH(Br)-CH_3 \xrightarrow{\text{heat}} CH_3-CH=CH-CH_3 (X) + CH_3-CH_2-CH=CH_2 (Y)$

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What will be the major product of each of the two reactions shown below? $1.$ $CH_3-CH_2-CH(N^{+}(CH_3)_3)OH^{-} \xrightarrow{\text{heat}} CH_3-CH=CH-CH_3 (X) + CH_3-CH_2-CH=CH_2 (Y)$ $2.$ $CH_3-CH_2-CH(Br)-CH_3 \xrightarrow{\text{heat}} CH_3-CH=CH-CH_3 (X) + CH_3-CH_2-CH=CH_2 (Y)$