What is the best name for the following compound? Select answer from the options below3-hydroxypentane-1-thiol5-mercaptopentan-3-olpentan-3-ol-1-thiol1-mercaptopentan-3-ol
Question
What is the best name for the following compound? Select answer from the options below3-hydroxypentane-1-thiol5-mercaptopentan-3-olpentan-3-ol-1-thiol1-mercaptopentan-3-ol
Solution
The best name for the compound is 5-mercaptopentan-3-ol.
Here's why:
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The compound has a hydroxyl (-OH) group and a thiol (-SH) group. In IUPAC nomenclature, the priority of the hydroxyl group is higher than the thiol group. Therefore, the compound is named as an alcohol (ol suffix), and the thiol group is indicated by the prefix mercapto.
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The hydroxyl group is on the third carbon atom and the thiol group is on the fifth carbon atom of the pentane chain. Therefore, the name becomes 5-mercaptopentan-3-ol.
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The other names do not correctly represent the positions of the functional groups on the carbon chain.
Similar Questions
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What is the name of the following compound?
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