Alkene nomenclature
Alkenes according to IUPAC nomenclature is as follows:
1. Determine the parent chain, which is the longest carbon chain from one end to the other that passes through the double bond, give the name of an alkene according to the number of C atoms in the parent chain.
2. Numbering.
Numbering starts from the tip of the parent chain that is closest to duplicate.
3. If there are branches give branch name with the appropriate amount of alkyl C atom branch. If more than one branch, naming rules in accordance with the rules of nomenclature alkanes.
4. Naming sequence: number branch-name branch-chain double-number stem.
Alkenes according to IUPAC nomenclature is as follows:
1. Determine the parent chain, which is the longest carbon chain from one end to the other that passes through the double bond, give the name of an alkene according to the number of C atoms in the parent chain.
2. Numbering.
Numbering starts from the tip of the parent chain that is closest to duplicate.
3. If there are branches give branch name with the appropriate amount of alkyl C atom branch. If more than one branch, naming rules in accordance with the rules of nomenclature alkanes.
4. Naming sequence: number branch-name branch-chain double-number stem.
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