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Benzyl (3R)-6-(4-hydroxyphenyl)-2-oxo-2,3,4,7-tetrahydro-1H-azepin-3-ylcarbamate → (3R)-3-Amino-6-(4-hydroxyphenyl)azepan-2-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Benzyl (3R)-6-(4-hydroxyphenyl)-2-oxo-2,3,4,7-tetrahydro-1H-azepin-3-ylcarbamate | HCID 86595031 | — |
| 触媒 | Palladium | HCID 23938 | — |
| 溶媒 | Methanol | HCID 887 | — |
| 溶媒 | Toluene | HCID 1140 | — |
| 生成物 | (3R)-3-Amino-6-(4-hydroxyphenyl)azepan-2-one | HCID 60037861 | — |
反応手順
10% Palladium on carbon (10 mg) was added to a solution of benzyl (3R)-6-(4-hydroxyphenyl)-2-oxo-2,3,4,7-tetrahydro-1H-azepin-3-ylcarbamate (15 mg, 0.043 mmol) in toluene (5 mL) and methanol (1 mL). The reation vessel is evacuated and back-filled with nitrogen (3×), then back-filled with hydrogen (1 atm). After 18 h, the mixture was filtered and concentrated. MS 221 (M+1).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07452903B2 |
| 出典データセット | uspto-grants-2008_11 |
| ORD ID | ord-41fef0003fe94fedace3483a115f3208 |
| 出典メモ | uspto-grants-2008_11 |