反应详情

A mixture of 7.6 g 10,10-bis (p-hydroxyphenyl) anthrone, 10 ml alcohol, and 100 ml 10% sodium hydroxide solution was refluxed and 30 ml dimethyl sulfate was added gradually. It was heated for 1 h and the crystalline precipitate was recrystallized from acetic acid to give a white product. MP=208°-209° C.

1. temperaturewas refluxed
2. temperatureIt was heated for 1 h
3. customthe crystalline precipitate was recrystallized from acetic acid
4. customto give a white product