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The IUPAC name of the molecule CH(3)-o...

The IUPAC name of the molecule
`CH_(3)-overset(O)overset(||)C-underset(H_(3)C)underset(|)"C"=underset(CH_(3))underset(|)C-overset(O)overset(||)"C"-OH` is

A

4-oxo-2, 3-dimethylpent-2-en-1oic acid

B

2-carboxy-3-methylpent-2-en-3-one

C

4-carboxy-3-methylpent-3-en-2-one

D

2, 3-dimethyl-4-oxo-pent-2-en-1-oic acid

Text Solution

Verified by Experts

The correct Answer is:
D
`underset(5)(CH_(3)) - overset(O)overset(||)underset(4)( C) - underset(H_(3)C)underset(3|)C - underset(CH_(3))underset(2|)C - overset(O)overset(||)underset(1)C - OH`
2, 3-dimethyl-4-oxo-pent-2-en-1-oic acid.
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