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4-Nitrobenzoyl chloride → Ethyl 2-amino-2-(4-nitrobenzoyloxyimino)acetate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Nitrobenzoyl chloride | HCID 8502 | — |
| 反応物 | Ethyl 2-amino-2-(hydroxyimino)acetate | HCID 6785548 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | Ethyl 2-amino-2-(4-nitrobenzoyloxyimino)acetate | HCID 53689516 | 80.7% |
反応手順
To a solution of 4-nitrobenzoyl chloride (10 g) in tetrahydrofuran (150 ml) was added a suspension of ethyl 2-amino-2-hydroxyiminoacetate (7.1 g) in tetrahydrofuran (30 ml). After stirring for 2 hours, the precipitates were collected by filtration and washed with diethyl ether to afford ethyl 2-amino-2-(4-nitrobenzoyloxyimino)acetate (12.19 g).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05622976 |
| 出典データセット | uspto-grants-1997_04 |
| ORD ID | ord-eb2980772efc4544af937d3ef0d335a3 |
| 出典メモ | uspto-grants-1997_04 |