反应详情

A mixture of 4-cyanophenoxy phenyl methane (10.45g.; 0.05 mole), 30% hydrogen peroxide (20ml) and 6N NaOH (20ml) and ethanol (30ml) was maintained at 40°-50° for 3 hrs., cooled and neutralised. The product was filtered off and recrystallised from ethanol M.p. 186°-7°.

1. temperaturewas maintained at 40°-50° for 3 hrs
2. temperature, cooled
3. filtrationThe product was filtered off
4. customrecrystallised from ethanol M.p. 186°-7°