The IUPAC name of the compound shown below is | vedclass

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(B) $1$. Identify the longest carbon chain containing the double bond and the functional groups $(-OH)$. The structure is $CH_3-CH_2-C(OH)=C(OH)-CH_3$

Vedclass · Accepted Answer

$Pent-2-ene-2,3-diol$

Vedclass · Answer

(B) $1$. Identify the longest carbon chain containing the double bond and the functional groups $(-OH)$. The structure is $CH_3-CH_2-C(OH)=C(OH)-CH_3$.$2$. The longest chain has $5$ carbons,so the parent alkane is pentane.$3$. Numbering should be done to give the lowest possible locants to the functional groups $(-OH)$. Numbering from the right gives the $-OH$ groups at positions $2$ and $3$.$4$. The double bond is at position $2$.$5$. Combining these,the name is $Pent-2-ene-2,3-diol$.

The $IUPAC$ name of the compound shown below is:

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