Question:
The IUPAC name of allylamine is
The IUPAC name of allylamine is
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Allyl group = 3 carbons with a double bond at the end.
Updated On: Apr 28, 2026
- But-2-en-1-amine
- But-1-en-2-amine
- Prop-2-en-1-amine
- Prop-1-en-2-amine
- 2-Amino 1-propene
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Concept
"Allyl" refers to the group $CH_2=CH-CH_2-$.
Step 2: Meaning
The parent chain is propene. Numbering starts from the carbon with the functional group.
Step 3: Analysis
$CH_2=CH-CH_2-NH_2$. Amine is at $C_1$, double bond starts at $C_2$. Thus, Prop-2-en-1-amine.
Step 4: Conclusion
The IUPAC name is Prop-2-en-1-amine. Final Answer: (C)
"Allyl" refers to the group $CH_2=CH-CH_2-$.
Step 2: Meaning
The parent chain is propene. Numbering starts from the carbon with the functional group.
Step 3: Analysis
$CH_2=CH-CH_2-NH_2$. Amine is at $C_1$, double bond starts at $C_2$. Thus, Prop-2-en-1-amine.
Step 4: Conclusion
The IUPAC name is Prop-2-en-1-amine. Final Answer: (C)
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