تفاعل #2487425

معادلة التفاعل

p-tert-butoxystyrene cyclohexyl acrylate

hydrochloric acid

→

p-hydroxystyrene cyclohexyl acrylate

المذيبات

water

isopropanol

ظروف التفاعل

المعالجة

1. 1
   درجة الحرارةafter cooling
2. 2
   أخرىto precipitate the reaction product
3. 3
   ترشيحThe precipitated solid was collected by filtration
4. 4
   غسيلwashed with water
5. 5
   أخرىdried under reduced pressure

الإجراء التجريبي

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.

المصدر