化工社化工社 化学情報印刷レポート · 研究参考用
Diisopropylethylamine → 1-cyano-N-((1R,3S)-3-(2-fluoro-5-(5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)phenylamino)cyclohexyl)cyclopropanecarboxamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Diisopropylethylamine | HCID 81531 | — |
| 反応物 | 1-Cyanocyclopropanecarboxylic acid | HCID 2733259 | — |
| 反応物 | Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 9886157 | — |
| 反応物 | (1S,3R)-N1-(2-fluoro-5-(5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)phenyl)cyclohexane-1,3-diamine | HCID 68007687 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | 1-cyano-N-((1R,3S)-3-(2-fluoro-5-(5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)phenylamino)cyclohexyl)cyclopropanecarboxamide | HCID 68007707 | — |
反応手順
To a solution of 1-cyano-1-cyclopropane-carboxylic acid (0.058 g, 0.527 mmol) in THF at room temperature was added HATU (0.200 g, 0.527 mmol) followed by N,N-diisopropylethylamine (0.334 mL, 1.91 mmol). The solution was stirred for 10 minutes. (1S,3R)—N1-(2-fluoro-5-(5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)phenyl)cyclohexane-1,3-diamine, 44e, (0.200 g, 0.584 mmol) was then added and solution stirred at room temperature for 4 hours. The mixture was concentrated in vacuo and purified via silica gel chromatography (30-60% Ethyl Acetate/hexanes) to give 80 mg of 871 as off-white solid.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09345708B2 |
| 出典データセット | uspto-grants-2016_05 |
| ORD ID | ord-890bcdb581834c88b166f6a4a2873ff5 |
| 出典メモ | uspto-grants-2016_05 |