One mole of alkene underline{X} on ozonolysis | vedclass

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(A) To determine the structure of the alkene that undergoes ozonolysis,place the carbonyl oxygen atoms of the products face to face and replace the $O

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$2$-methyl-$2$-butene

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(A) To determine the structure of the alkene that undergoes ozonolysis,place the carbonyl oxygen atoms of the products face to face and replace the $O$ atoms with a double bond $(C=C)$.Acetaldehyde is $CH_3CHO$ and acetone is $(CH_3)_2CO$.Aligning them: $CH_3(H)C=O + O=C(CH_3)_2$.Removing the oxygen atoms and joining the carbons with a double bond gives $CH_3(H)C=C(CH_3)_2$.The structure is $CH_3-CH=C(CH_3)_2$.The longest chain contains $4$ carbon atoms with a methyl group at the $2$-position,so the $IUPAC$ name is $2$-methyl-$2$-butene.

One mole of alkene $\underline{X}$ on ozonolysis gave one mole of acetaldehyde and one mole of acetone. The $IUPAC$ name of $\underline{X}$ is

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