化工社化工社 化学情報印刷レポート · 研究参考用
Succinic anhydride → Irgacure 2959 monosuccinate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Succinic anhydride | HCID 7922 | — |
| 反応物 | 2-Hydroxy-1-(4-(hydroxyethoxy)phenyl)-2-methyl-1-propanone | HCID 86266 | — |
| 生成物 | Irgacure 2959 monosuccinate | HCID 131730535 | — |
反応手順
As an illustrative example, a tri-functional compound can be prepared as follows. Irgacure 2959 (4-(2-hydroxyethoxy)phenyl-(2-hydroxy-2-propyl)ketone) can be reacted with succinic anhydride (reflux in triethylamine/Toluene) to obtain Irgacure 2959-monosuccinate. Norbloc (2-{3-(2H-Benxotriazol-2-yl)-4-hydroxyphenyl}ethyl methacrylate) is reacted with the obtained Irgacure 2959-monosuccinate in the presence of N,N-dicyclohexyl carbodiimide (DCC) and 4-(dimethylamino)pyridine (D-MAP) to obtain conjugated Irgacure 2959-Norbloc.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08431624B2 |
| 出典データセット | uspto-grants-2013_04 |
| ORD ID | ord-3bd98ddf18f84b69902ca67453ad2153 |
| 出典メモ | uspto-grants-2013_04 |