Question

IUPAC name of
CH3 -CH 2 -CH 2 -CH - CH 3
IST
CH3 -CH - CH3
1.2, 3-dimethyl hexane
2. 2-methyl-3-propyl butane
3.2 - isopropyl pentane
4. Nonane​

Answer 1

Answer:

CH

3

−CH−HC−CH

3

∣ ∣

CH

3

CH

3

Methyl substituent is present at 2nd and 3rd carbon in parent chain so prefix would be 2,3-dimethyl and the parent chain contains 4 carbon therefore suffix would be butane.

Explanation:

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