化工社化工社 化学情報印刷レポート · 研究参考用
Carboxin → Acetoacetanilide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Carboxin | HCID 21307 | — |
| 反応物 | 2-[(2-hydroxyethyl)thio]-3-oxo-N-phenyl-butanamide | HCID 12217992 | — |
| 生成物 | Acetoacetanilide | HCID 7592 | — |
| 生成物 | Hydroxyethyl disulfide | HCID 15906 | — |
反応手順
A method for making 5,6-dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide by cyclization of the intermediate 2-[(2-hydroxyethyl)thio]-3-oxo-N-phenyl-butanamide, in which this intermediate is obtained by the reaction of di-(2-hydroxyethyl) disulfide with acetoacetanilide.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04359579 |
| 出典データセット | uspto-grants-1982_11 |
| ORD ID | ord-adffd929c89d46a28ea154025a5ec3ef |
| 出典メモ | uspto-grants-1982_11 |