Which of the following applies in this reaction? CH3-CHBr-CH2-CH3 xrightarrow[]alc KOH (i) CH3-CH=CH-CH3 major product (ii) CH2=CH-CH2-CH3 minor product

Question

Which of the following applies in this reaction? CH3-CHBr-CH2-CH3 xrightarrow[]alc KOH (i) CH3-CH=CH-CH3 major product (ii) CH2=CH-CH2-CH3 minor product (A) Markownikoff rule (B) Saytzeffs rule (C) Kharasch effect (D) Hofmanns rule

Tardigrade Admin · Accepted Answer

: The major product in such reaction is the alkene which is more highly branched at the doubly bonded carbon atoms. The generalisation is known as Saytzeffs rule.

Q. Which of the following applies in this reaction? CH3​−CHBr−CH2​−CH3​alcKOH​ (i) CH3​−CH=CH−CH3​ major product (ii) CH2​=CH−CH2​−CH3​ minor product

Markownikoff rule

Saytzeffs rule

Kharasch effect

Hofmanns rule

: The major product in such reaction is the alkene which is more highly branched at the doubly bonded carbon atoms. The generalisation is known as Saytzeffs rule.

Q. Which of the following applies in this reaction? $C H_{3} - C H B r - C H_{2} - C H_{3} a l c K O H$ (i) $C H_{3} - C H = C H - C H_{3}$ major product (ii) $C H_{2} = C H - C H_{2} - C H_{3}$ minor product