関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Ammonia | HCID 222 | — |
| 反応物 | Methyl 3-methoxy-5-methylpyrazine-2-carboxylate | HCID 21702987 | — |
| 生成物 | 3-Methoxy-5-methylpyrazine-2-carboxamide | HCID 11062776 | 87% |
反応手順
1 g (5.5 mmol) of methyl 3-methoxy-5-methylpyrazine-carboxylate was initially charged in 15 ml (198 mmol) of NH3 (25%) and the mixture was stirred at 50° C. After concentration, 0.8 g of 3-methoxy-5-methylpyrazine-2-carboxamide was obtained. The yield was 86 percent. Other data concerning the title product was:
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US06066736 |
|---|
| 出典データセット | uspto-grants-2000_05 |
|---|
| ORD ID | ord-93160725dc4f4913922cf20cc4f7a314 |
|---|
| 出典メモ | uspto-grants-2000_05 |
|---|
