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Hydrazinecarboxylic acid, ethyl ester → HCID 178473566、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Hydrazinecarboxylic acid, ethyl ester | HCID 20064 | — |
| 反応物 | 4,5-Dihydro-2-(methylthio)thiazole | HCID 88324 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | HCID 178473566 | HCID 178473566 | 25.5% |
反応手順
A mixture of ethyl carbazate (23.4 g), 2-(methylthio)-2-thiazoline (25 g) and ethanol (250 ml) was heated to reflux for 3 days. It was then stirred at room temperature for 2 days. The precipitate was collected by filtration and washed with ethanol to obtain the title compound (9.05 g).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08252810B2 |
| 出典データセット | uspto-grants-2012_08 |
| ORD ID | ord-9e029b7850754c5e9764887691467095 |
| 出典メモ | uspto-grants-2012_08 |