How is 2-{2-[(2-Methyl-2-propanyl)amino]ethoxy}ethanol (CAS: 87787-67-5) typically synthesized?

2-{2-[(2-Methyl-2-propanyl)amino]ethoxy}ethanol (CAS: 87787-67-5) is typically synthesized by the reaction of 2-methyl-2-propanamine with ethylene oxide, followed by hydrolysis to form the corresponding alcohol. The reaction is catalyzed by a metal alkoxide such as sodium methoxide, and the process yields up to 95% pure product under optimized conditions.