The IUPAC name for the following compound is
General Organic Chemistry (GOC) · Class 11 · JEE Main Previous Year Question
The IUPAC name for the following compound is
- a
3-methyl-4-(3-methylprop-1-enyl)-1-heptyne
- b
3, 5-dimethyl-4-propylhept-6-en-1-yne
- c
3-methyl-4-(1-methylprop-2-ynyl)-1-heptene
- d✓
3, 5-dimethyl-4-propylhept-1-en-6-yne
3, 5-dimethyl-4-propylhept-1-en-6-yne
Step 1: Identifying the Longest Chain with Principle Functional Groups
In a molecule with both a double and triple bond, both should be part of the principal chain if possible.
- Step 2: Numbering In case of numbering, we are getting the same set of locants from both sides. In such cases, alphabetical priority is considered. So -ene gets priority over -yne.
Step 3: Conclusion Name: 3, 5-dimethyl-4-propylhept-1-en-6-yne.
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