反应详情

To 700 ml of water containing 80 g (2.0 mole) of sodium hydroxide was added 85 g (0.27 mole) of N-ethyl-3,6-carbazolediol diacetate. The reaction mixture was heated for one hour then acidified with 3N hydrochloric acid to give the product which was recrystallized from ethanolwater. M.P. 190°-200°C (dec.).

1. temperatureThe reaction mixture was heated for one hour
2. customto give the product which
3. customwas recrystallized from ethanolwater