関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | 1-benzyl-4-hydroxy-1,6-naphthyridin-2(1H)-one | HCID 71255320 | — |
| 溶媒 | Trifluoromethanesulfonic acid | HCID 62406 | — |
| 生成物 | 1,6-Naphthyridine-2,4(1H,3H)-dione | HCID 69108098 | — |
反応手順
A mixture of 1-benzyl-4-hydroxy-1,6-naphthyridin-2(1H)-one (21 g, 0.08 mol) and trifluoromethanesulfonic acid (100 mL) was heated with stirring at 120° C. overnight. The reaction mixture was used for the next step directly.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US08871756B2 |
|---|
| 出典データセット | uspto-grants-2014_10 |
|---|
| ORD ID | ord-6eec20b939d6490a8d658d34fc4f323a |
|---|
| 出典メモ | uspto-grants-2014_10 |
|---|
