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Dimethylformamide → 1-Perhydro-2H-pyran-2-yl-3-[3-(3-piperidylpropanoylamino)phenyl]-1H-indazole-5-carboxamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Dimethylformamide | HCID 6228 | — |
| 反応物 | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| 反応物 | 3-Piperidyl propanoic acid | HCID 21980384 | — |
| 反応物 | 3-(3-Aminophenyl)-1-perhydro-2h-pyran-2-yl-1h-indazole5-carboxamide | HCID 22479959 | — |
| 溶媒 | Dichloromethane | HCID 6344 | — |
| 生成物 | 1-Perhydro-2H-pyran-2-yl-3-[3-(3-piperidylpropanoylamino)phenyl]-1H-indazole-5-carboxamide | HCID 69425734 | — |
反応手順
To a solution of 3-piperidylpropanoic acid (0.102 g, 0.65 mmol) in 6 mL of dichloromethane was added 1-(3-dimethylaminopropyl)-3-ethyl carbodiimide hydrochloride (EDCI) (0.135 g, 0.71 mmol). After 10 min at room temperature, 3-(3-aminophenyl)-1-perhydro-2H-pyran-2-yl-1H-indazole-5-carboxamide (0.200 g, 0.59 mmol) was then added as a solid followed by 2 mL of dimethyl formamide. The reaction mixture was stirred at room temperature overnight. The crude mixture was partitioned between water and ethyl acetate. The crude was not purified (yield not calculated). ES-MS (m/z) 476 [M+H]+.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06897231B2 |
| 出典データセット | uspto-grants-2005_05 |
| ORD ID | ord-ffed60ccc18047148818b24476f25df7 |
| 出典メモ | uspto-grants-2005_05 |