IUPAC Nomenclature
Asked by Nandini Kapoor · 2 years ago
What are the basic rules for naming organic compounds according to IUPAC nomenclature?
1 Answer
Basic rules for IUPAC nomenclature of organic compounds:
1. Identify the longest carbon chain (parent chain)
2. Number the carbon atoms from the end closer to the first substituent
3. Identify and name substituents
4. Use prefixes (di-, tri-, tetra-) for multiple identical substituents
5. Arrange substituents in alphabetical order
6. For double or triple bonds, use suffixes -ene or -yne
7. For functional groups, use appropriate suffixes (e.g., -ol for alcohols, -al for aldehydes)
8. The full name: prefixes + parent chain + suffixes
1. Identify the longest carbon chain (parent chain)
2. Number the carbon atoms from the end closer to the first substituent
3. Identify and name substituents
4. Use prefixes (di-, tri-, tetra-) for multiple identical substituents
5. Arrange substituents in alphabetical order
6. For double or triple bonds, use suffixes -ene or -yne
7. For functional groups, use appropriate suffixes (e.g., -ol for alcohols, -al for aldehydes)
8. The full name: prefixes + parent chain + suffixes
NEET Faculty · 2 years ago
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