化工社化工社 化学情報印刷レポート · 研究参考用
Azobisisobutyronitrile → Lytron 810
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Azobisisobutyronitrile | HCID 6547 | — |
| 反応物 | Styrene | HCID 7501 | — |
| 反応物 | Maleic Anhydride | HCID 7923 | — |
| 反応物 | Hexane | HCID 8058 | — |
| 溶媒 | Chlorobenzene | HCID 7964 | — |
| 生成物 | Lytron 810 | HCID 62707 | — |
反応手順
To a degassed solution of maleic anhydride (24.2 g, 0.247 mol) in chlorobenzene (400 ml) is added an equimolar amount of styrene (25.7 g, 0.247 mol) and with azodiisobutyronitrile initiator at 1 mol %, and the solution is stirred for about 18 hours at 60° C. The resultant polymer product slurry is poured into hexane, and the polymer is recovered by filtration. Purification is accomplished by reprecipitation of tetrahydrofuran solution of the polymer into toluene.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05212250 |
| 出典データセット | uspto-grants-1993_05 |
| ORD ID | ord-c22c9a8318f044a7ab50361b8e221207 |
| 出典メモ | uspto-grants-1993_05 |