Alcohol Dehydration: Alcohol Substrate

2,3-Dimethyl-2-butanol is a tertiary alcohol. Tertiary alcohols can be converted into alkenes by way of dehydration. The mechanism of alcohol dehydration is a unimolecular elimination, E1. Can you tell which alkene will be formed?


Figure. The MP2(full)/6-31G* optimized structure of 2,3-dimethyl-2-butanol.