How is (S)-5-(3-(tert-butylamino)-2-hydroxypropoxy)-3,4-dihydronaphthalen-1(2H)-one hydrochloride (CAS: 27912-14-7) typically synthesized?

The compound is typically synthesized via a multistep process involving the formation of a naphthalene derivative, introduction of the tert-butylamino group, and subsequent hydrolysis and chloride addition. This process requires careful control of pH and temperature to achieve high yields and selectivity. Commonly used reagents include tert-butylamine, sodium hydroxide, and hydrochloric acid.