Indicate the organic structure for the produc | vedclass

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

Question

(A) The reaction is an electrophilic addition of acetyl chloride to the alkene catalyzed by a Lewis acid $(ZnCl_2)$.The acetyl cation $(CH_3CO^+)$ att

Vedclass · Accepted Answer

$CH_3-C(Cl)(CH_3)-CH_2-COCH_3$

Vedclass · Answer

(A) The reaction is an electrophilic addition of acetyl chloride to the alkene catalyzed by a Lewis acid $(ZnCl_2)$.The acetyl cation $(CH_3CO^+)$ attacks the terminal carbon of $2-$methylpropene to form a stable tertiary carbocation intermediate,$(CH_3)_2C^+-CH_2-COCH_3$.This intermediate then reacts with the chloride ion $(Cl^-)$ to give $4-$chloro$-4-$methylpentan$-2-$one,$CH_3-C(Cl)(CH_3)-CH_2-COCH_3$.

Indicate the organic structure for the product expected when $2-$methylpropene is heated with acetyl chloride in the presence of anhydrous zinc chloride.

Similar Questions

Which reactions are most common in alkenes?

The alkene $C_6H_{10}$ producing $OHC-(CH_2)_4-CHO$ on ozonolysis is

Which of the following compounds is formed as the major product in the following reaction?
$2-\text{methylbut-}2-\text{ene} \xrightarrow[\text{Peroxide}]{HBr} \text{Product}$

When glycerol is heated with concentrated sulfuric acid,a substance with a pungent smell is obtained. Which of the following is that compound?

The major product $[B]$ in the following sequence of reactions is
$CH_3-C(CH(CH_3)_2)=CH-CH_2CH_3$ $\xrightarrow[(i) B_2H_6]{(ii) H_2O_2, OH^{-}} [A]$ $\xrightarrow[\Delta]{dil. H_2SO_4} [B]$

Vedclass Test Series

Exam Paper Generator

Online Exam Module