Which answer provides the correct name for name the following hydrocarbon?
2 answers:
Answer : The correct option is, 4-methyl-2-hexyne
Explanation :
The rules for naming of alkyne are :
- First select the longest possible carbon chain.
- The longest possible carbon chain should include the carbons of triple bonds.
- The naming of alkyne by adding the suffix -yne.
- The numbering is done in such a way that first carbon of triple bond gets the lowest number.
- The carbon atoms of the triple bond get the preference over the other substituents present in the parent chain.
- If two or more similar alkyl groups are present in a compound, the words di-, tri-, tetra- and so on are used to specify the number of times of the alkyl groups in the chain.
According to the given information, the name of the hydrocarbon is, 4-methyl-2-hexyne.
The structure of given compound is shown below.
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Explanation:
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