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O-Allylhydroxylamine → 2-[1-(Allyloxyimino)propyl]-5-(4-methanesulfonamidophenyl)-3-hydroxy-2-cyclohexen-1-one
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | O-Allylhydroxylamine | HCID 420841 | — |
| 反応物 | HCID 178458872 | HCID 178458872 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | 2-[1-(Allyloxyimino)propyl]-5-(4-methanesulfonamidophenyl)-3-hydroxy-2-cyclohexen-1-one | HCID 136199969 | 68.8% |
反応手順
Into 10 ml of tetrahydrofuran was dissolved 1.0 g of 5-(4-methanesulfonamidophenyl)-3-hydroxy-2-propionyl-2-cyclohexen-1-one and to the solution was added 0.5 g of allyloxyamine. The mixture was kept at room temperature for 15 hours and then it was treated with similar process in Example 1. Thus, 0.8 g of the objective compound was obtained. It was colorless crystals having a melting point of 134°-135° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04482740 |
| 出典データセット | uspto-grants-1984_11 |
| ORD ID | ord-7c91ec55f3d14d1481e47f800440632f |
| 出典メモ | uspto-grants-1984_11 |