関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Hydrazinecarboxaldehyde | HCID 12229 | — |
| 反応物 | Ethyl thiooxamate | HCID 2733398 | — |
| 生成物 | (N-Formylhydrazino)-imino acetic acid ethyl ester | HCID 86590617 | 76.3% |
反応手順
A mixture of ethyl thioxamate (10.55 g, 79.2 mmol) and formylhydrazine (5.00 g, 83.2 mmol) was heated at 65° C. for 30 minutes and stirred in accordance with a method described in Collect. Czech Chem. Commun., 1984, 49, p2492. After cooling, the precipitated crystal was collected by filteration and washed with ethanol to give (N-formylhydrazino)-imino acetic acid ethyl ester (9.62 g). Yield: 76%.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 特許番号 | US06620841B1 |
|---|
| 出典データセット | uspto-grants-2003_09 |
|---|
| ORD ID | ord-432cfd91f71f46a1aaa209f22b694b51 |
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| 出典メモ | uspto-grants-2003_09 |
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