反应详情

N-(2'-hydroxy-2'-phenylethyl)-ethanolamine (5.3 g.) was dissolved in 6N hydrochloric acid (100 ml.) and the solution heated at 110° for 4 hours. The mixture was basified with sodium hydroxide solution and extracted into ether. The extract was washed with water, dried over anhydrous sodium sulphate and evaporated to give a crude sample of title compound (Ig.) as an orange oil.

1. temperaturethe solution heated at 110° for 4 hours
2. extractionextracted into ether
3. washThe extract was washed with water
4. dry with materialdried over anhydrous sodium sulphate
5. customevaporated