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1,2-Dichloroethane → N1-(3-fluoro-4-(2-(pyrrolidine-1-carbonyl)thieno[3,2-b]pyridin-7-yloxy)phenyl)-N3-phenylmalonamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1,2-Dichloroethane | HCID 11 | — |
| 反応物 | 1-Hydroxybenzotriazole | HCID 75771 | — |
| 反応物 | 2-(Phenylcarbamoyl)acetic acid | HCID 256593 | — |
| 反応物 | (7-(4-Amino-2-fluorophenoxy)thieno[3,2-b]pyridin-2-yl)(pyrrolidin-1-yl)methanone | HCID 59424653 | — |
| 溶媒 | Dimethylformamide | HCID 6228 | — |
| 溶媒 | Ethyl Acetate | HCID 8857 | — |
| 生成物 | N1-(3-fluoro-4-(2-(pyrrolidine-1-carbonyl)thieno[3,2-b]pyridin-7-yloxy)phenyl)-N3-phenylmalonamide | HCID 45488051 | 51% |
反応手順
To a solution of 23 (100 mg, 0.28 mmol), HOBT (49 mg, 0.36 mmol) and EDC (80 mg, 0.41 mmol) in DMF (5 mL) was added 3-oxo-3-(phenylamino)propanoic acid (1) (65 mg, 0.36 mmol). The reaction mixture was stirred for 1 day and was diluted with EtOAc. The resultant solution was washed with water and brine, dried over anhydrous sodium sulfate and concentrated to provide a residue, which was purified by column chromatography (eluents MeOH—CH2Cl2, 2:98, 5:95) to produce a solid material, which after trituration with EtOAc/hexane afforded 5f as a white solid (74 mg, 51% yield). MS (m/z): 519.2 (M+H).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08093264B2 |
| 出典データセット | uspto-grants-2012_01 |
| ORD ID | ord-c8eff29c9c054fe7b6f9ebfea75ac6e0 |
| 出典メモ | uspto-grants-2012_01 |