化工社化工社 化学情報印刷レポート · 研究参考用
2-Hydroxyethyl Methacrylate → Isopropenyl Phosphonic Acid Hydroxyethylmethacrylate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2-Hydroxyethyl Methacrylate | HCID 13360 | — |
| 反応物 | Ammonium Persulfate | HCID 62648 | — |
| 反応物 | Isopropenylphosphonic acid | HCID 557541 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | Isopropenyl Phosphonic Acid Hydroxyethylmethacrylate | HCID 86739386 | — |
反応手順
Aqueous isopropenyl phosphonic acid (71 g, 54%, 0.3 mole) and hydroxyethylmethacrylate (13 g, 0.1 mole) were mixed with 121.6 g water in a resin kettle. Ammonium persulfate (6 g) was added. After 11/2 hours of reflux, an additional 6 g of initiator was added followed by another 11/2 hours of reflux. The final product was a yellow solution with a pH of 0.68. The 31PMR showed polymeric absorptions centered at δ=-29.5 and -24.3 ppm.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04446028 |
| 出典データセット | uspto-grants-1984_05 |
| ORD ID | ord-83e7242a4dca444995cd572292ecdc81 |
| 出典メモ | uspto-grants-1984_05 |