化工社化工社 化学情報印刷レポート · 研究参考用
Diethyl (ethoxymethylene)malonate → diethyl (3-methoxy-N-methylanilino)methylenemalonate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Diethyl (ethoxymethylene)malonate | HCID 6871 | — |
| 反応物 | N-Methyl-m-anisidine | HCID 84349 | — |
| 溶媒 | Ethanol | HCID 702 | — |
| 生成物 | diethyl (3-methoxy-N-methylanilino)methylenemalonate | HCID 53844589 | — |
反応手順
A mixture of 3-methoxy-N-methylaniline (44 g) and diethyl ethoxymethylenemalonate (69 ml) was heated on a steam bath for 2 hours, the ethanol formed being removed by distillation. The residue was cooled to ambient temperature to give the novel compound diethyl (3-methoxy-N-methylanilino)methylenemalonate as an oil.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04855291 |
| 出典データセット | uspto-grants-1989_08 |
| ORD ID | ord-383ba9a3a7be47bc97a0e6cbd365f689 |
| 出典メモ | uspto-grants-1989_08 |