関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Dimethylformamide | HCID 6228 | — |
| 反応物 | N-bromobutanimide | HCID 67184 | — |
| 反応物 | 10-(Biphenyl-4-yl)-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole | HCID 86685016 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 10-(Biphenyl-4-yl)-7-bromo-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole | HCID 86685017 | 69.5% |
反応手順
The resulting 10-(biphenyl-4-yl)-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole (42.5 g) and DMF (2.5 L) were added to a reaction vessel, and the mixture was heated up to 70° C. and dissolved. After cooled to a room temperature, N-bromo-succinimide (17.4 g) was added, and the mixture was stirred for 7 hours. Water (2.5 L) was added, and filtration was performed to obtain a white powder of 10-(biphenyl-4-yl)-7-bromo-12,12-dimethyl-10,12-dihydroindeno[2,1-b]carbazole (34.9 g; yield 69.5%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US09196837B2 |
|---|
| 出典データセット | uspto-grants-2015_11 |
|---|
| ORD ID | ord-b49c04135a1f43248579297398a18285 |
|---|
| 出典メモ | uspto-grants-2015_11 |
|---|
