Which of the following is the correct IUPAC name of the given organic compound?
2,6-(1,1-dimethyl)-4-methylphenol
2,6-bis(1,1-dimethyl)-4-methylphenol
2,6-bis(1,1-dimethylethyl)-4-methylphenol
None of these
2,6-bis(1,1-dimethylethyl)-4-methylphenol
Therefore, the option (3) is correct