関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Azobisisobutyronitrile | HCID 6547 | — |
| 反応物 | Methyl Methacrylate | HCID 6658 | — |
| 反応物 | 2-Hydroxyethyl Methacrylate | HCID 13360 | — |
| 反応物 | 2-(Toluene-4-sulfonyloxy)ethyl methacrylate | HCID 14344249 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | 2-(Toluene-4-sulfonyloxy)ethyl methacrylate 2-hydroxyethyl methacrylate | HCID 86759879 | 65% |
反応手順
In a 500 ml round-bottom flask was placed 0.3 mole of 2-(toluene-4-sulfonyloxy)ethyl methacrylate, 0.32 mole of 2-hydroxyethyl methacrylate, 0.3 mole of methyl methacrylate, 300 g of tetrahydrofuran (THF), and 0.1 g-3 g of AIBN. The reaction mixture was heated at 60-75° C. for 5-20 hours. The product was precipitated in ethyl ether or n-hexane, filtered and dried to provide poly [2-(toluene-4-sulfonyloxy)ethyl methacrylate/2-hydroxyethyl methacrylate/-methyl methacrylate] represented by the following chemical formula 21, at a yield of 65-70%.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US06956091B2 |
|---|
| 出典データセット | uspto-grants-2005_10 |
|---|
| ORD ID | ord-baa80f5d4c494661b227290971c49e27 |
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| 出典メモ | uspto-grants-2005_10 |
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