Explanation:
Given that sodium butylite is reacting with 1-chloro-3-methyl butane. In a reaction 6-methyl nona-3-yne and sodium chloride will be obtained as product.
The chemical reaction:
[tex]CH_3-CH_2C\equiv C-Na^++(CH_3)_2CH-CH_2-CH_2-Cl\rightarrow CH_3-CH_2C\equiv C-CH_2-CH_2-(CH_3)_2+NaCl[/tex]
The reaction is also attached as image for reference.