反应详情

温度

20 °C

A reaction vessel is charged with 100 parts of ethyl acetate, 16.3 parts of 3'-hydroxyacrylanilide, 29.5 parts of octadecyl isocyanate and one part of triethylamine. The reaction mixture is heated at reflux for about 1 hour, cooled to 20°C and filtered. The solids are washed with ethyl acetate and air dried to give 40.5 parts of 3'-(octadecylcarbamoyloxy)acrylanilide, m.p. 124°-126°C.

1. temperatureThe reaction mixture is heated
2. temperatureat reflux for about 1 hour
3. filtrationfiltered
4. washThe solids are washed with ethyl acetate and air
5. customdried