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N-(((3R,4S)-4-Fluoropyrrolidin-3-yl)methyl)cyclopropanamine → 7-[(3S,4S)-3-cyclopropylaminomethyl-4-fluoro-1-pyrrolidinyl]-6,8-difluoro-1-(2-fluoroethyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | N-(((3R,4S)-4-Fluoropyrrolidin-3-yl)methyl)cyclopropanamine | HCID 11147857 | — |
| 反応物 | 1-(2-Fluoroethyl)-6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid | HCID 12770908 | — |
| 生成物 | 7-[(3S,4S)-3-cyclopropylaminomethyl-4-fluoro-1-pyrrolidinyl]-6,8-difluoro-1-(2-fluoroethyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid | HCID 86609604 | 33.2% |
反応手順
Using 6,7,8-trifluoro-1-(2-fluoroethyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid (200 mg) and (3R,4S)-3-cyclopropylaminomethyl-4-fluoropyrrolidine (120 mg), the same procedure was followed as in Example 23 to give 7-[(3S,4S)-3-cyclopropylaminomethyl-4-fluoro-1-pyrrolidinyl]-6,8-difluoro-1-(2-fluoroethyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid as pale yellow crystals (98.0 mg).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07514451B2 |
| 出典データセット | uspto-grants-2009_04 |
| ORD ID | ord-21e20fcec9db4ca58de62cd263fb05a5 |
| 出典メモ | uspto-grants-2009_04 |