Write the names of the reagents and equations for the preparation of the 2-Methoxy-2-methylpropane ethers by Williamson's synthesis .

Explanation

Preparation of 2-Methoxy-2-methylpropane:
`underset("Sodium t-butoxide")(CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)C-O"Na") + underset("Methyl bromide")(CH_(3)-Br) overset(Delta)to underset("2-methoxy 2-methyl propane")(CH_(3)-underset(CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)C-OCH_(3)+ NaBr)`