Which of the following compounds does not evo | vedclass

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(D) Oxidative ozonolysis of alkenes using $O_3 / H_2O_2$ leads to the cleavage of the double bond. If the alkene has a terminal $=CH_2$ group,it is ox

Vedclass · Accepted Answer

Cyclohexene

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(D) Oxidative ozonolysis of alkenes using $O_3 / H_2O_2$ leads to the cleavage of the double bond. If the alkene has a terminal $=CH_2$ group,it is oxidized to $CO_2$ and $H_2O$. If it has a $=CHR$ group,it is oxidized to a carboxylic acid $(RCOOH)$. If it has a $=CR_2$ group,it is oxidized to a ketone $(R_2C=O)$. $(A)$ Methylenecyclohexane has a terminal $=CH_2$ group,so it evolves $CO_2$. $(B)$ $2-$Cyclohexylprop$-1-$ene has a terminal $=CH_2$ group,so it evolves $CO_2$. $(C)$ Buta$-1,3-$diene $(H_2C=CH-CH=CH_2)$ has terminal $=CH_2$ groups,so it evolves $CO_2$. $(D)$ Cyclohexene has an internal double bond $(=CH-)$,which upon oxidative ozonolysis yields adipic acid $(HOOC-(CH_2)_4-COOH)$,not $CO_2$. Therefore,cyclohexene does not evolve $CO_2$ gas.

Which of the following compounds does not evolve $CO_2$ gas when it undergoes oxidative ozonolysis?

Similar Questions

Identify $X$ and $Y$ in the following reaction sequence: $X$ $\xrightarrow{Zn} Y$ $\xrightarrow[Zn, H_2O]{O_3} (CH_3)_2CO + CH_2O$

The reaction of isobutene with $HBr$ yields:

Consider the following reaction sequence:
$CH_3-C(CH_3)_2-CH=CH_2 \xrightarrow[2. KOH, EtOH, \text{heat}]{1. HBr}$
The major end product formed is:

Assertion $(A)$: Reaction of but$-1-$ene with $HBr$ gives $1-$bromobutane as major product.
Reason $(R)$: Addition of hydrogen halides to alkenes proceeds according to Markownikoff's rule.
The correct answer is

Identify the product of ozonolysis of $but-2-ene$ from the following:

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