What is the major product of the following re | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The reaction involves the ring-opening of an epoxide (or a strained cyclic ether) by a Grignard reagent $(CH_3MgI)$.In the reaction of a Grignard

Vedclass · Accepted Answer

$2-$ethylcyclohexanol

Vedclass · Answer

(B) The reaction involves the ring-opening of an epoxide (or a strained cyclic ether) by a Grignard reagent $(CH_3MgI)$.In the reaction of a Grignard reagent with an unsymmetrical epoxide,the nucleophilic alkyl group $(CH_3^-)$ attacks the less sterically hindered carbon atom of the epoxide ring.Following the attack,the ring opens,and subsequent acidic workup $(H_3O^+)$ protonates the resulting alkoxide to form an alcohol.In this specific case,the $CH_3$ group attacks the less hindered carbon,resulting in the formation of $2$-ethylcyclohexanol.

What is the major product of the following reaction?

Similar Questions

When vapours of an alcohol are passed over hot reduced copper,the alcohol is converted into an alkene quickly. The alcohol is:

Which of the following alcohols reacts most rapidly with hydrogen halides?

Which alcohol gives instant turbidity with Lucas reagent?

How many structural isomers of alcohols with the formula $C_4H_9OH$ are possible if all the carbons are in a straight chain?

Select the odd structure out.

Vedclass Test Series

Exam Paper Generator

Online Exam Module