O
||
C — OH
|
H₃C — C — CH₃
|
H₃C — C — CH₃
H
The name of the above compound is
A - Scottish Highers Chemistry - Question 7 - 2018
Question 7
O
||
C — OH
|
H₃C — C — CH₃
|
H₃C — C — CH₃
H
The name of the above compound is
A. 2,2,3-trimethylbutanoic acid
B. 2,3,3-trimethylbutanoic acid... show full transcript
Worked Solution & Example Answer:O
||
C — OH
|
H₃C — C — CH₃
|
H₃C — C — CH₃
H
The name of the above compound is
A - Scottish Highers Chemistry - Question 7 - 2018
Step 1
Identify the structure
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Answer
Analyze the given structure. It has a four-carbon chain with multiple methyl groups attached. The compound features a hydroxyl group (OH) indicating it is an alcohol or an acid.
Step 2
Determine the parent chain
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Answer
Identify the longest continuous carbon chain. In this case, the longest chain visible contains four carbons, suggesting a butanoic acid structure.
Step 3
Count substituents
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Answer
Examine the methyl groups' positions: there are three methyl groups located at the 2 and 3 positions of the butanoic acid chain.
Step 4
Assign the correct name
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Answer
The systematic IUPAC name that corresponds with the structure is 2,2,3-trimethylbutanoic acid, as it accurately reflects the positions and types of substituents.
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