MCQ
The $IUPAC$ name of acetyl acetone is :
- A$2,5-$ Pentane dione
- ✓$2,4-$ Pentane dione
- C$2,4-$ Hexane dione
- D$2,4-$ butane dione
✓
Answer
Correct option: B.
$2,4-$ Pentane dione
b
In acetyl acetone, the parent hydrocarbon contains $5$ carbon atoms. Hence, it is pentane. Two carbonyl groups are present at the second and fourth carbon atom respectively.
In acetyl acetone, the parent hydrocarbon contains $5$ carbon atoms. Hence, it is pentane. Two carbonyl groups are present at the second and fourth carbon atom respectively.
Hence, the IUPAC name of acetyl acetone is pentane-$2,4$-dione.
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