JEE MainChemistryBasics of Organic ChemistryMCQ+4 / −1
Identify structure of 2,3-dibromo-1-phenylpentane.
- A

- B

- C

- D

View written solutionFree
Correct answer: C
-
Parse the IUPAC name
The compound is 2,3-dibromo-1-phenylpentane.
Let us break it into parts:
- Parent chain: pentane a 5-carbon straight chain.
- Substituent at carbon 1: phenyl
- Substituents at carbons 2 and 3: bromo
-
Write the pentane chain with numbering
-
Place the substituents
- At : phenyl group
- At : Br
- At : Br
-
Construct the condensed structure
Start from carbon 1:
- is attached to phenyl and to , so it is
- has Br, so it is
- has Br, so it is
- is
- is
Therefore the structure is:
-
Match with the options
The correct option must represent:
This corresponds to Option C.
-
Comparison with stored answer
Stored correct answer: C
Derived answer: C
Hence, the derived answer agrees with the stored answer.
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