반응 #2487425

반응 방정식

p-tert-butoxystyrene cyclohexyl acrylate

hydrochloric acid

→

p-hydroxystyrene cyclohexyl acrylate

용매

water

isopropanol

반응 조건

후처리

1. 1
   온도after cooling
2. 2
   기타to precipitate the reaction product
3. 3
   여과The precipitated solid was collected by filtration
4. 4
   세척washed with water
5. 5
   기타dried under reduced pressure

실험 절차

130.5, Gram of poly(p-tert-butoxystyrene/cyclohexyl acrylate) was suspended in isopropanol, and 30 mL of concentrated hydrochloric acid was added to the suspension. This mixture was stirred at 70 to 80° C. over 4 hours and after cooling, the reaction solution was poured in 1,500 mL of water to precipitate the reaction product. The precipitated solid was collected by filtration, washed with water and dried under reduced pressure. In this way, 85.5 g of poly(p-hydroxystyrene/cyclohexyl acrylate) was obtained as a white powder crystal.

출처