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Ethyl 2-acetylhexanoate → HCID 178441161、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ethyl 2-acetylhexanoate | HCID 95466 | — |
| 反応物 | Carbonic acid-guanidine (1:1) | HCID 286947 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | HCID 178441161 | HCID 178441161 | 47.6% |
反応手順
A mixture of ethyl 2-acetylhexanoate (5.59 g, 30 mmol), guanidine carbonate (6.49 g, 30 mmol) and ethanol (20 ml) was refluxed for 11 hours and then ice-cooled. The precipitated crystals were filtered, washed with ethanol and dried in vacuo to give 2-amino-5-butyl-6-methylpyrimidine-4-ol (2.59 g, 47%).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06951866B2 |
| 出典データセット | uspto-grants-2005_10 |
| ORD ID | ord-3efbba5677c24c3e998d3b7c5509d1a6 |
| 出典メモ | uspto-grants-2005_10 |