Reaction of 2-methylbuta-1, 3-diene with O 3 and Zn - H 2 O, gives

Question

Reaction of 2-methylbuta-1, 3-diene with O 3 and Zn - H 2 O, gives (A) CH 3 COCH 3+2 CO 2 (B) CH 3 COCHO +2 HCHO (C) CH 3 COCHO +2 HCO 2 H (D) CH 3 CO 2 H +3 HCO 2 H

Tardigrade Admin · Accepted Answer

On ozonolysis of 2 -methyl buta- 1,3 -diene with O3 and Zn - H 2 O cleave both C=C and convert them to carbonyl groups. Hence, 2 -methyl buta- 1,3 -diene xrightarrow [Zn - H2O ]O3 underset textProduct(s)CH 3 CHO +2 H ⋅ CHO

Q. Reaction of $2$ -methylbuta- $1, 3$ -diene with $O_{3}$ and $Z n - H_{2} O$ , gives

$C H_{3} COC H_{3} + 2 C O_{2}$

$C H_{3} COC H O + 2 H C H O$

$C H_{3} COC H O + 2 H C O_{2} H$

$C H_{3} C O_{2} H + 3 H C O_{2} H$

On ozonolysis of $2$ -methyl buta- $1, 3$ -diene with $O_{3}$ and $Z n - H_{2} O$ cleave both $C = C$ and convert them to carbonyl groups. Hence,
$2$ -methyl buta- $1, 3$ -diene $O_{3} Z n - H_{2} O Product(s) C H_{3} C H O + 2 H \cdot C H O$

Q. Reaction of 2-methylbuta-1,3-diene with O3​ and Zn−H2​O, gives

CH3​COCH3​+2CO2​

CH3​COCHO+2HCHO

CH3​COCHO+2HCO2​H

CH3​CO2​H+3HCO2​H