What is the IUPAC name of the given compound? | vedclass

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(C) In the given compound,the $-CHO$ group is directly attached to the cyclopentane ring. According to $IUPAC$ nomenclature rules,when a functional gr

Vedclass · Accepted Answer

$2-$hydroxycyclopentanecarbaldehyde

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(C) In the given compound,the $-CHO$ group is directly attached to the cyclopentane ring. According to $IUPAC$ nomenclature rules,when a functional group like $-CHO$,$-COOH$,etc.,is directly attached to a ring,the carbon atom of the functional group is not included in the ring numbering. Instead,a special suffix is used. For the aldehyde group $(-CHO)$ attached to a ring,the suffix 'carbaldehyde' is used instead of 'al'. The hydroxyl group $(-OH)$ is treated as a substituent and is given the prefix 'hydroxy'. Numbering starts from the carbon attached to the $-CHO$ group,giving the $-OH$ group the position $2$. Thus,the name is $2-$hydroxycyclopentanecarbaldehyde.

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

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