The correct IUPAC name of the compound CH_3-C | vedclass

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

Question

(B) The priority order of functional groups is $-CN > -CHO > >C=O$. Therefore,the principal functional group is nitrile $(-CN)$. The longest carbon ch

Vedclass · Accepted Answer

$2-$formyl$-3-$oxopentanenitrile

Vedclass · Answer

(B) The priority order of functional groups is $-CN > -CHO > >C=O$. Therefore,the principal functional group is nitrile $(-CN)$. The longest carbon chain containing the $-CN$ group is selected as the parent chain,and numbering starts from the carbon of the $-CN$ group. The $-CHO$ group at position $2$ is treated as a substituent and named 'formyl',and the keto group at position $3$ is named 'oxo'. The parent chain has $5$ carbons,so it is 'pentanenitrile'. The correct $IUPAC$ name is $2-$formyl$-3-$oxopentanenitrile.

The correct $IUPAC$ name of the compound $CH_3-CH_2-C(=O)-CH(CN)-CHO$ is:

Similar Questions

Which of the following is correct according to the $IUPAC$ nomenclature?

What is the sum of positions assigned to bromine $(Br)$ while numbering the parent chain in the given compounds?

The suffix of the principal group,the prefixes for the other groups and the name of the parent in the structure $HO-CH_2-CH(CH_3)-CH=C(Cl)-CH_2-C(=O)-C(=O)OH$ are:

The $IUPAC$ name of the given compound $CH_3-CH=CH-COOC_2H_5$ is

Provide the $IUPAC$ name for the following structure: $CH_3-C(Cl)=CH-CH(CH_3)-CH_3$

Vedclass Test Series

Exam Paper Generator

Online Exam Module