What is the IUPAC name of the following compo | vedclass

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(C) $1$. Identify the principal functional group: The $-OH$ group is the principal functional group,so the parent chain is a cyclopentanol. The carbon

Vedclass · Accepted Answer

$4-$chloro$-2-$methylcyclopentanol

Vedclass · Answer

(C) $1$. Identify the principal functional group: The $-OH$ group is the principal functional group,so the parent chain is a cyclopentanol. The carbon attached to the $-OH$ group is assigned position $1$.
$2$. Number the ring: To give the lowest possible locants to the substituents ($-Cl$ and $-CH_3$),we number the ring in the direction that assigns the lowest numbers to the substituents. Numbering clockwise gives the $-CH_3$ at position $2$ and the $-Cl$ at position $4$. Numbering counter-clockwise gives the $-Cl$ at position $3$ and the $-CH_3$ at position $5$.
$3$. Compare locant sets: The set $(2, 4)$ is lower than $(3, 5)$. Therefore,we number clockwise starting from the carbon with the $-OH$ group.
$4$. Assemble the name: The substituents are $4-$chloro and $2-$methyl. Alphabetical order dictates that chloro comes before methyl. Thus,the $IUPAC$ name is $4-$chloro$-2-$methylcyclopentanol.

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

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