化工社化工社 化学情報印刷レポート · 研究参考用
Styrene → 1H-Pyrrole-2,5-dione, 1-phenyl-, polymer with ethenylbenzene
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Styrene | HCID 7501 | — |
| 反応物 | N-Phenylmaleimide | HCID 13662 | — |
| 触媒 | Azobisisobutyronitrile | HCID 6547 | — |
| 溶媒 | Toluene | HCID 1140 | — |
| 生成物 | 1H-Pyrrole-2,5-dione, 1-phenyl-, polymer with ethenylbenzene | HCID 245901 | 399.6% |
反応手順
36 g of styrene (ST), 4 g of N-phenylmaleimide (PM), 100 mg of azobisisobutyronitrile, and 50 ml of toluene were mixed, and a polymerization reaction was performed under a nitrogen atmosphere at 85° C. for 6 hours. After cooling, purification was performed by reprecipitation using chloroform-hexane. Thus, 25.6 g of an ST-PM (90:10) random copolymer (Mn=43000) was obtained.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08735489B2 |
| 出典データセット | uspto-grants-2014_05 |
| ORD ID | ord-a7756f6850b0476e8ee18c48699f303d |
| 出典メモ | uspto-grants-2014_05 |