See image — IUPAC and Nomenclature Chemistry Question

💡 Solution & Explanation

Step 1: Identify the parent structure. The compound contains a cyclohexane ring, so the parent chain is cyclohexane. Step 2: Identify the functional group. Attached to the cyclohexane ring is a -C(=O)-O-CH3 group, which is an ester functional group (specifically a methyl ester). Step 3: Name the acid part. When a -COOH group is directly attached to a cyclohexane ring, the parent acid is cyclohexanecarboxylic acid. The ester formed by replacing the -OH of the carboxylic acid with -OCH3 gives the methyl ester. Step 4: Name the ester. Esters are named as [alkyl] [acyl]ate. The acyl part comes from cyclohexanecarboxylic acid → cyclohexanecarboxy → cyclohexanecarboxylate. The alkyl part is methyl (from OCH3). Step 5: Combine. The full name is methyl cyclohexanecarboxylate, commonly written as methylcyclohexane carboxylate. No other options are present to evaluate, as this is a naming (write the name) type question. Therefore, the correct answer is methylcyclohexane carboxylate.