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tert-butyl (1S,2R)-2-(4-cyano-2-fluoro-5-(3-phenylisoxazol-5-ylamino)phenylamino)cyclohexylcarbamate → 4-((1R,2S)-2-aminocyclohexylamino)-5-fluoro-2-(3-phenylisoxazol-5-ylamino)benzonitrile
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | tert-butyl (1S,2R)-2-(4-cyano-2-fluoro-5-(3-phenylisoxazol-5-ylamino)phenylamino)cyclohexylcarbamate | HCID 86666162 | — |
| 溶媒 | Trifluoroacetic acid | HCID 6422 | — |
| 生成物 | 4-((1R,2S)-2-aminocyclohexylamino)-5-fluoro-2-(3-phenylisoxazol-5-ylamino)benzonitrile | HCID 67776400 | 160.8% |
反応手順
The compound tert-butyl (1S,2R)-2-(4-cyano-2-fluoro-5-(3-phenylisoxazol-5-ylamino)phenylamino)cyclohexylcarbamate (40 mg, 0.081 mmol) was dissolved in TFA (1.0 mL). After 20 min, TFA was removed in vacuo to give 4-((1R,2S)-2-aminocyclohexylamino)-5-fluoro-2-(3-phenylisoxazol-5-ylamino)benzonitrile (51 mg).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09359375B2 |
| 出典データセット | uspto-grants-2016_06 |
| ORD ID | ord-1980115e33e644e682a60ddc20a67daf |
| 出典メモ | uspto-grants-2016_06 |