化工社化工社 化学情報印刷レポート · 研究参考用
1,2-Dichloroethane → 2-(3-Cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yloxy)-N-(2-cyano-ethyl)-acetamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1,2-Dichloroethane | HCID 11 | — |
| 反応物 | 3-Aminopropionitrile | HCID 1647 | — |
| 反応物 | 1-Hydroxybenzotriazole | HCID 75771 | — |
| 反応物 | (3-Cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yloxy)-acetic acid | HCID 66834010 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 生成物 | 2-(3-Cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yloxy)-N-(2-cyano-ethyl)-acetamide | HCID 66834117 | 67.2% |
反応手順
(3-Cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yloxy)-acetic acid (Compound A8-7, 30 mg, 0.083 mmol), 3-aminopropionitrile (12 mg, 2 eq.) and HOBt (30 mg, 3 eq.) were dissolved in 0.5 ml DMF, added with EDC (48 mg, 3 eq.), and stirred at room temperature overnight. Thereafter, the solvent was removed under reduced pressure and the resulting residues were purified by preparative TLC to obtain the title compound (23 mg).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09440922B2 |
| 出典データセット | uspto-grants-2016_09 |
| ORD ID | ord-c5a9ad03361c498eac2b3ac00ecb902d |
| 出典メモ | uspto-grants-2016_09 |