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What is the correct structure for 2,2-dibromo-1-methylcyclohexanol?

a) Draw the correct structural formula.
b) Identify the isomeric structure.
c) Determine the IUPAC name.
d) Compare it with 1,1-dibromo-2-methylcyclohexanol.

User Frank Eno
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Final answer:

The query details the creation and comparison of two organobromine compounds, focusing on their structural discrepancies and associated nomenclature.

Step-by-step explanation:

The question asks for the structure and analysis of 2,2-dibromo-1-methylcyclohexanol compared to 1,1-dibromo-2-methylcyclohexanol. The correct structure for 2,2-dibromo-1-methylcyclohexanol would include a six-carbon cyclohexane ring with two bromine atoms attached to the second carbon, a methyl group attached to the first carbon, and an alcohol group (OH) also on the first carbon. To identify an isomeric structure, you would look for a compound with the same molecular formula but a different structural arrangement; for example, 2-bromo-1,1-dimethylcyclohexanol could be an isomer. The IUPAC name for 2,2-dibromo-1-methylcyclohexanol is correct as given. When comparing it to 1,1-dibromo-2-methylcyclohexanol, the difference lies in the positions of the methyl and bromo substituents: for the latter, there would be two bromine atoms on the first carbon and a methyl group on the second carbon of the cyclohexane ring. These positioning changes lead to different chemical properties and reactivities despite both molecules having the same molecular formula.

User Steve Lewis
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