The IUPAC name of Tartaric acid is | vedclass

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(D) The structure of Tartaric acid is $HOOC-CH(OH)-CH(OH)-COOH$. To determine the $IUPAC$ name: $1$. Identify the longest carbon chain containing the

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$2, 3-$ Dihydroxybutane $-1, 4-$ dioic acid

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(D) The structure of Tartaric acid is $HOOC-CH(OH)-CH(OH)-COOH$. To determine the $IUPAC$ name: $1$. Identify the longest carbon chain containing the principal functional groups (carboxylic acid groups). Here,the chain has $4$ carbon atoms,so the parent alkane is butane. $2$. Number the chain from either end to give the lowest possible locants to the substituents. Numbering from either end gives the $COOH$ groups at positions $1$ and $4$,and the $OH$ groups at positions $2$ and $3$. $3$. The parent chain is butane,with two carboxylic acid groups at positions $1$ and $4$,making it a butane $-1, 4-$ dioic acid. $4$. There are two hydroxyl groups at positions $2$ and $3$,so it is $2, 3-$ dihydroxy. Combining these,the $IUPAC$ name is $2, 3-$ dihydroxybutane $-1, 4-$ dioic acid.

The $IUPAC$ name of Tartaric acid is

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