Give the IUPAC name of the compound CH_3-C eq | vedclass

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(A) To name the compound $CH_3-C \equiv C-CH(CH_3)_2$ according to $IUPAC$ rules:$1$. Identify the longest carbon chain containing the triple bond. Th

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$4$-methyl-$2$-pentyne

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(A) To name the compound $CH_3-C \equiv C-CH(CH_3)_2$ according to $IUPAC$ rules:$1$. Identify the longest carbon chain containing the triple bond. The chain has $5$ carbons,so the parent alkane is pentane,and the alkyne is pentyne.$2$. Number the chain from the end that gives the triple bond the lowest possible locant. Numbering from left to right,the triple bond starts at carbon $2$.$3$. Identify the substituent. There is a methyl group $(-CH_3)$ attached to carbon $4$.$4$. Combining these,the name is $4$-methylpent-$2$-yne or $4$-methyl-$2$-pentyne.

Give the $IUPAC$ name of the compound $CH_3-C \equiv C-CH(CH_3)_2$.

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