SN2 reaction readily occurs in

Question

SN2 reaction readily occurs in (A) CH3CH2-O-CH3 (B)  (C) CH2=CH - CH2 - O - CH3 (D) Ph - CH2 - O - CH2 - CH3

Tardigrade Admin · Accepted Answer

SN2 reactions occur more readily at carbons that are less substituted. It is easier for the nucleophile to attack if there is little substitution around the C-leaving group bond. Therefore, the order of reactivity for alkyl halides is
methyl>primary>secondary>>>tertiary.

Q. $S_{N} 2$ reaction readily occurs in

$C H_{3} C H_{2} - O - C H_{3}$

$C H_{2} = C H - C H_{2} - O - C H_{3}$

$P h - C H_{2} - O - C H_{2} - C H_{3}$

SN2 reactions occur more readily at carbons that are less substituted. It is easier for the nucleophile to attack if there is little substitution around the C-leaving group bond. Therefore, the order of reactivity for alkyl halides is
methyl>primary>secondary>>>tertiary.

Q. SN​2 reaction readily occurs in

CH3​CH2​−O−CH3​

CH2​=CH−CH2​−O−CH3​

Ph−CH2​−O−CH2​−CH3​

SN2 reactions occur more readily at carbons that are less substituted. It is easier for the nucleophile to attack if there is little substitution around the C-leaving group bond. Therefore, the order of reactivity for alkyl halides is methyl>primary>secondary>>>tertiary.

Q. $S_{N} 2$ reaction readily occurs in

$C H_{3} C H_{2} - O - C H_{3}$

$C H_{2} = C H - C H_{2} - O - C H_{3}$

$P h - C H_{2} - O - C H_{2} - C H_{3}$

SN2 reactions occur more readily at carbons that are less substituted. It is easier for the nucleophile to attack if there is little substitution around the C-leaving group bond. Therefore, the order of reactivity for alkyl halides is
methyl>primary>secondary>>>tertiary.