反应详情

温度

200 °C

A 500-ml autoclave was charged with 166 g of commercial oleic acid (product of Nippon Oils & Fats Co., Ltd.), 169 g of phenol (product of Katayama Kagaku Kogyo K.K.), 6.6 g of activated clay (Nippon Kassei Hakudo K.K.), and 0.13 g of 85% aqueous phosphoric acid (product of Katayama Kagaku Kogyo K.K.). After purging the autoclave with nitrogen gas, the contents were allowed to react by heating at 200° C. for 4 hours. After completion of the reaction, the activated clay was filtered off and the unreacted phenol was distilled away at 80°-100° C., 3 mmHg to yield a yellow viscous reaction product in an amount of 224 g.

1. customAfter purging the autoclave with nitrogen gas
2. customto react
3. customAfter completion of the reaction
4. filtrationthe activated clay was filtered off
5. distillationthe unreacted phenol was distilled away at 80°-100° C.
6. custom3 mmHg to yield a yellow viscous reaction product in an amount of 224 g