반응 #66012

반응 방정식

acrolein

acrylic acid

→

acrolein acrylic acid

용매

methanol

반응 조건

후처리

1. 1
   기타purged with nitrogen, 4.41 g benzoyl peroxide
2. 2
   workup.ADDITIONwas added
3. 3
   온도heated
4. 4
   온도to reflux under nitrogen for 70 h
5. 5
   기타was dried under vacuum at 50-100° C. for 24 hours

실험 절차

24.55 g freshly distilled acrolein and 72.92 g freshly distilled acrylic acid were added into a three-port flask with 210 ml absolute methanol, purged with nitrogen, 4.41 g benzoyl peroxide was added, and the solution was stirred and heated to reflux under nitrogen for 70 h. The reacting solution became a brown viscous liquid, which was dried under vacuum at 50-100° C. for 24 hours to form poly (acrolein-acrylic acid) named A1.

출처