The IUPAC name for the following compound is: | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) $1$. Identify the principal functional group: The compound contains a carboxylic acid $(-COOH)$ group and an aldehyde $(-CHO)$ group. According to

Vedclass · Accepted Answer

$2,5-$dimethyl$-6-$oxo$-hex-3-$enoic acid

Vedclass · Answer

(A) $1$. Identify the principal functional group: The compound contains a carboxylic acid $(-COOH)$ group and an aldehyde $(-CHO)$ group. According to $IUPAC$ priority rules,the carboxylic acid group has higher priority than the aldehyde group. Therefore,the parent chain must include the carbon of the $-COOH$ group,and the suffix will be $-oic \ acid$.
$2$. Number the carbon chain: Start numbering from the carboxylic acid carbon as $C-1$. The longest chain containing the principal functional group and the double bond is a $6-$carbon chain.
$3$. Identify substituents: The aldehyde group at $C-6$ is treated as a substituent and named as $oxo-$. There is a methyl group at $C-2$ and another methyl group at $C-5$.
$4$. Assemble the name: The substituents are $2,5-$dimethyl and $6-oxo$. The double bond is at $C-3$. Combining these,the name is $2,5-$dimethyl$-6-$oxo$-hex-3-$enoic acid.

The $IUPAC$ name for the following compound is:

Similar Questions

Identify the functional groups in the following compounds. Write their name,suffix,and prefix.
$(a)$ $CH_3CH_2CH_2COOH$
$(b)$ $CH_3CH_2CH_2COO^{-}Na^{+}$
$(c)$ $CH_3CH_2COOCH_3$

What is the $IUPAC$ name of the given compound?

What is the $IUPAC$ name of the compound $CH_3-CO-CH_2-CH(OH)-CHO$?

What is the correct $IUPAC$ name of the following structure?

The $IUPAC$ name of $CH_3COCH(CH_3)_2$ is

Vedclass Test Series

Exam Paper Generator

Online Exam Module