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Question: Propanal-1 and pentan-3-one are the ozonolysis products of an alkene. What is the structural formula...

Propanal-1 and pentan-3-one are the ozonolysis products of an alkene. What is the structural formula of alkene?

A

CH3CH2CCH2=CHCH2CH3CH_{3}CH_{2} - \underset{CH_{2}}{\underset{|}{C}} = CH - CH_{2}CH_{3}

B
C
D

CH3CH2CH2CH2CH=CHCH2CH3\mathrm { CH } _ { 3 } \mathrm { CH } _ { 2 } \mathrm { CH } _ { 2 } \mathrm { CH } _ { 2 } - \mathrm { CH } = \mathrm { CH } - \mathrm { CH } _ { 2 } \mathrm { CH } _ { 3 }

Answer

CH3CH2CCH2=CHCH2CH3CH_{3}CH_{2} - \underset{CH_{2}}{\underset{|}{C}} = CH - CH_{2}CH_{3}

Explanation

Solution

: CH3CH2C=O+CH3CH2O=CHCH2CH3CH_{3}CH_{2} - \underset{CH_{3} - CH_{2}}{\underset{|}{C} = O +}O = \underset{H}{\underset{|}{C}} - CH_{2} - CH_{3} \rightarrow

CH3CH2C=CHCH2CH3CH2CH3CH_{3} - CH_{2} - \underset{CH_{2} - CH_{3}}{\underset{|}{C} = CH} - CH_{2} - CH_{3}