The correct IUPAC name of the given compound | vedclass

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

Question

(B) To determine the $IUPAC$ name,we identify the substituents on the benzene ring: an ethyl group $(-C_2H_5)$,a fluoro group $(-F)$,and a nitro group

Vedclass · Accepted Answer

$4-$ethyl$-1-$fluoro$-2-$nitrobenzene

Vedclass · Answer

(B) To determine the $IUPAC$ name,we identify the substituents on the benzene ring: an ethyl group $(-C_2H_5)$,a fluoro group $(-F)$,and a nitro group $(-NO_2)$.According to $IUPAC$ rules,we number the ring to give the lowest possible locants to the substituents.If we start numbering from the fluoro group as $1$,the nitro group is at $2$,and the ethyl group is at $4$.The set of locants is $(1, 2, 4)$.Alphabetical order of substituents: ethyl,fluoro,nitro.Therefore,the name is $4-$ethyl$-1-$fluoro$-2-$nitrobenzene.

Column-$I$ (Structure)	Column-$II$ ($\text{IUPAC}$ Name)
$A$. $3-$Bromocyclohexanol	$1$. $2, 5$-Dimethylhexane-$1, 3$-diol
$B$. $CH_3-C(Br)=C(CH_3)-CH_2OH$	$2$. $3$-Bromocyclohexanol
$C$. $CH_3-CH(CH_3)-CH_2-CH(OH)-CH(CH_2OH)-CH_3$	$3$. $\text{Hex-}1\text{-en-}3\text{-ol}$
$D$. $CH_2=CH-CH(OH)-CH_2-CH_2-CH_3$	$4$. $2$-Bromo-$3$-methylbut-$2$-en-$1$-ol

The correct $IUPAC$ name of the given compound is:

Similar Questions

Determine the $I.U.P.A.C.$ name of the given compound.

Which $IUPAC$ name is correct for the given compound?

The correct decreasing order of priority of functional groups in naming an organic compound as per $IUPAC$ system of nomenclature is:

The $IUPAC$ name of $HOOC-CH_2-CH_2-CH_2-COOH$ is

Vedclass Test Series

Exam Paper Generator

Online Exam Module