Acrylamide → Acrylic acid n-decylacrylate acrylamide

HRID 649723

反応式

HRID 649723 の反応式
[C:1]([OH:5])(=[O:4])[CH:2]=[CH2:3].[CH2:6]([O:16][C:17](=[O:20])[CH:18]=[CH2:19])[CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15].[C:21]([NH2:25])(=[O:24])[CH:22]=[CH2:23]>O1CCOCC1>[C:1]([OH:5])(=[O:4])[CH:2]=[CH2:3].[CH2:6]([O:16][C:17](=[O:20])[CH:18]=[CH2:19])[CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15].[C:21]([NH2:25])(=[O:24])[CH:22]=[CH2:23]

参加物

5

反応物 3

HCID 6579AcrylamideHCID 6581Acrylic AcidHCID 16541Decyl acrylate

生成物 1

HCID 86584301Acrylic acid n-decylacrylate acrylamide

試薬・触媒・溶媒 1

HCID 312751,4-Dioxane溶媒

反応条件

温度
70 °C

実験手順

A solution was prepared of acrylic acid (10.0 g, 133 mmol), n-decylacrylate (3.0 g, 14.2 mmol) and acrylamide (3.0 g, 42.2 mmol) in dioxane (200 mL). After the solution was degassed with a rapid stream of nitrogen, AIBN (1.3 g) was added. The solution was degassed for a further thirty minutes and the reaction was then heated to 70° C. for 17 h. The polymer precipitated as a fibrous white solid as the reaction proceeded. The solution was cooled and the dioxane decanted. The residue was washed with ethyl acetate (600 mL) and the ethyl acetate was discarded. The polymer was finally washed with hexanes (300 mL) and dried in vacuo.

後処理

  1. customAfter the solution was degassed with a rapid stream of nitrogen, AIBN (1.3 g)
  2. additionwas added
  3. customThe solution was degassed for a further thirty minutes
  4. customThe polymer precipitated as a fibrous white solid as the reaction
  5. temperatureThe solution was cooled
  6. customthe dioxane decanted
  7. washThe residue was washed with ethyl acetate (600 mL)
  8. washThe polymer was finally washed with hexanes (300 mL)
  9. customdried in vacuo

出典と根拠

ORDレコード
ord-901627d4b43a46f0bf603df3649faf35
出典データセット
uspto-grants-2001_08
特許番号
US06270755B1

関連ノート

読み込み中…