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The IUPAC name of the compound CH(3)un...

The `IUPAC` name of the compound
`CH_(3)underset(OH)underset(|)(CH)CH_(2)-underset(OH)underset(|)overset(CH_(3))overset(|4)(C)-CH_(3)`
is

A

(1) `1,1`-dimethylbutane-`1,3`-diol

B

(2) `1,3,3`-trimathylpropane-`1,3`-diol

C

(3) `2`-methylpentane-`2,4`-diol

D

(4) `1,3,3`-trimethyl-`1,3`-propanediol

Text Solution

Verified by Experts

The correct Answer is:
C
The compound is a dihydric alcohol. Thus, it should be named as alkanediol. The numbering is done from the side closer to the `CH_(3)` group.
`overset(5)(CH_(3))underset(2-"Methylpentane-2,4-diol")(underset(OH)underset(|)overset(4)(CH)overset(3)(CH_(2))underset(OH)underset(|)overset(CH_(3))overset(2|)(C)-overset(1)(CH_(3))`
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